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Basic facts about analgesics

admin — Sun, 06 Sep 2009 08:34:29 +0000

First of all you have to understand what are analgesics. Simply put and analgesic medication is a painkiller, meaning its primary intention and use is to eliminate symptoms of pain. Usually this is achieved in two ways. The first way is to block the pain signals transferred to the brain through the means of the nervous system. And the second one is making the brain interpret pain signals differently from what is common. Generally there are two types of analgesic medications: narcotics and non-narcotics.

Besides these two types of analgesics there are also other medications like aspirin and particular non-steroidal anti-inflammatory drugs (NSAIDS) that are commonly included and used as painkillers, but in fact they;re not. They provide some pain relieving effects but their primary purpose is elimination of inflammations, so including them to the class of analgesics is wrong.

Non-narcotics

Of all over-the-counter, non-narcotic painkillers the most popular is definitely acetaminophen. It is found in over 600 drugs, combined with other active elements for example in cold, flu or sinus infection medications. It is also available as a stand-alone drug. So when using it make sure you are not exceeding the dosage by combining it with drugs that contain acetaminophen, because an increased intake of this substance may damage your liver.

Narcotics

There are two main types of narcotic painkillers: opiates and opioids (substances derived from opiates). Opiates are the active chemicals that are contained in opium (the infamous liquid of white color that is extracted from the unripe seeds in poppies).

Opiates were previously widely used in medicine prior to the creation of effective opioids. But apart from analgesics effects the opiates provided, there were numerous side-effects that are very common for narcotics: delirium, hallucinations, loss of orientation, etc. This is why the use of painkillers in early days was quite limited and the effectiveness was traded for a certain price.

Opioids are considered any substance that affect the opioid receptors in the CNS (central nervous system) or gastointestinal tract. Opioids are usually divided into four main groups:

Endogenous opioid peptides (substances produced within the human body such as endorphins, enkephalins, dynorphins)
Opium alkaloids (thebaine, morphine, codeine)
Partially-synthetic opioids (heroin, hydrocodone, hydromorphone, nicomorphine)
Fully synthetic opioids (demerol, tramadol, methadone, propoxyphene, buprenorphine, butorphanol)

Opioids are applied as highly effective painkillers in cases of chronic or severe pain (for example, tramadol is known as the most effective medication is case of chronic pain). In contrast to opitates, opioids don’t have the negative narcotic side-effects and also don’t exhibit an upper limit in dosage. If increased gradually (especially in cases of chronic pain) the dosage of opioids used can be that high that it would be fatal for a person if taking any other medications with such concentration.

There are numerous discussions on the addictive nature of opioids, with many doctors claiming that they can form a habit over the long term. This is true, and as with any habit there may be withdrawal effects taking place in case the treatment is ceased immediately. However, when using opioids you have to weight all the pros and cons especially when you’re dealing with chronic pain, like in the case of arthritis. Is addiction such a high price for a relief when you’re constantly tortured by pain? It’s up to you to decide.

Spotting flood-damaged cars

admin — Wed, 02 Sep 2009 22:05:45 +0000

When you have your car captured by flood, you might be thinking once it gets dry it will simply be delivered to the salvage yard. Well, lets consider this possibility in detail.

You don’t need some special education recognizing a car damaged by flood. If the car was staying out in the sun and it’s doors were closed, its interior will be having a strong mildewed smell. Bad aromas appear due to moisture-loaded carpet padding. Until the carped is removed and thoroughly washed, you won’t get rid of that scent.

Anyhow, not all of the flood-damaged cars show their real nature by only aroma. Fraudulent auto dealers will surely try to hide odors caused by water damage using the “fresh mountain air” scent and deodorants. If you notice something like that, warning bells must ring in your head – therefore you should look for other indications of flood damage.

Sometimes damaged vehicles are totaled by car insurance companies, sold through auctions of auto-salvage, shipped hundreds of miles away, and “repaired” by dealers. Then they are ready for resale. Happily, you can surely avoid cars damaged by flood and the innumerable problems that wait for you beneath those cars’ hoods. And that is if you know, what problems to look for.

Unavoidable problems with flood-damaged cars

If car is damaged in flood it is able not to reveal its defects immediately. Wheel and brake, engine and transmission damages can evolve weeks after purchasing this “shiny new” vehicle.

If the car was completely immersed in water, it’s wise to not even look at it. It could have been in sandy water, comparatively debris-free water, or sewer water. Long-term problems will crop out, if water has seeped either into the transmission or engine. For example, if the water brought sand inside the engine, blown and misfiring gaskets might be simply around the corner. Besides, immersed vehicles often develop electrical problems.

You also might get sick when driving a vehicle that was immersed in sewer water. High infection levels are probable, unless the agent has removed the carpet padding and sterilized the interior.

Can all of them be bad?

Not all of flooded vehicles are outcasts. You still might get a quality automobile if it has been thoroughly cleaned and properly restored. It includes: the carpet padding removal and its replacement; the vehicle’s interior, including seats, removal; car disinfection; electrical connections greasing; cleaning the carpet and changing the seat foam; and replacement of any corroded components and wires. Anyways, you want to be sure that the car was properly repaired. Before buying an auto that can bury you in problems, you should take your vehicle for a pre-purchase inspection to a good mechanic. Ultimately, you might pay for an auto history, if you’re still suspicious on whether or not a vehicle you’re thinking of buying has really been flooded. Don’t forget, that if the car was officially totaled by a car insurance provider, its title will demonstrate you that it has been in a flood only.

Shopping for vehicle insurance the smart way

admin — Fri, 24 Jul 2009 23:43:38 +0000

The best time to look for a new policy is within 30 to 45 days before your current policy is to be renewed. This way you will have plenty of time to decide on which type of coverage and the amount you need without having to do it in a hurry. In case your rates or your family status changes, you should also think about reviewing your insurance provider. Insurance rates vary significantly between companies and taking your time to look into the current situation on the market can help you find a far better policy or rest assured with your current one. Important information Driver data. Date of birth, the number of driver’s license and a list of all traffic accidents and violations within the last three years (or five years with some companies). It is very important to provide all the information without changing facts. Before you will be issued with your policy, the insurance company will check all the facts and in case there are any discrepancies your insurance rates will go way up. Car data. The insured car’s make, model and production year should be mentioned. Also don’t forget to mention any additional equipment or modifications if there were any after purchasing the care to make sure these are covered too. This includes custom paint or body jobs, wheels, alarms or special equipment. Prior insurance. The insurance company name your car is currently insured with and the renewal date of your policy. Make sure to not give in any gaps in coverage between your current and possible policies when looking through the quotes. Insurance coverage amounts. You can take the same coverage amounts for Bodily Injury and Property Damage Liability your current policy provides. You can also learn more about coverage amounts in your area and adjust your policy to these particular numbers if you feel the need to. Deductibles. In most cases auto insurance deductibles range from $250 to $500 for Comprehensive and Collision coverage. See what amount of deductible your current policy has and try comparing it with the offers you get. Discounts. See what discounts are applied to your current policy and learn if you are eligible for any discounts such as hybrid drives, good student, low mileage and so on. In case there are no discounts available for your current policy you may look for companies that offer particular discounts to drivers like you. Comparing auto insurance quotes The best way to compare quotes is to select the exact same amount of deductibles and insurance coverage that your current policy delivers. This way you will be able to see the real difference in rates between various policies. Try playing around with amounts of coverage and deductibles to see how they affect the final rates. Companies set their rates according to their individual criteria and having higher deductibles with one company can cause better savings than with another company. However, see if the savings are substantial enough to undertake such measures as raising your deductibles or coverage amounts. It is important to know if the quotes you get are actual precise quotes and not just estimates. You may be offered quick quotes and estimates by different companies, but they aren’t worth your attention as the actual rates will certainly differ from what you get with such an estimate. Save your time by browsing auto insurance quotes online. It may be not the most credible way, but it sure is easy and fast. Try getting quotes only from reliable insurance companies that you are sure that they are working in your area.

Apart from heredity, what else causes hair loss?

admin — Tue, 30 Jun 2009 22:10:11 +0000

The most common cause of hair loss is age. Whatever you do, whatever drugs or other treatment you may try, your hair will thin and slowly drop out. Using some drugs will slow this process but, sooner or later, age will win. That said, the most usual causes for loss not accompanied by any other medical symptoms are poor nutrition, stress, and some hair styles and treatments. If you are taking medication for some other condition, hair loss can be a side-effect. For these, you simply need to apply common sense, be patient and the problem will be resolved. Where drug interactions may be the problem, you need to take the advice of your doctor on whether to change the dosage or try different drugs.

However, because all the required chemical reactions to stimulate growth are dependent on the free flow of blood to the capillaries supplying each follicle, anything that interferes with the flow or changes the composition of the blood can cause hair loss. Taking physical interference first, arteriosclerosis is the slow loss of volume through the blood vessels. One of the more common causes is high levels of cholesterol in a poor diet as excess platelets build up as deposits on vessel walls. Heavy smoking has the same effect. This will be accompanied by high blood pressure and possible symptoms suggesting heart problems such as angina. As to the chemical composition of the blood, many conditions can affect the hormone balance. An overactive or underactive thyroid gland may cause hair to fall out. The standard treatments for thyroid disease usually restore hair growth. In women, excess levels estrogens may need to be corrected to stop the hair loss. If oral contraceptives are being used, different dosages or a different method of birth control will often restore growth.

In more serious cases, people may be looking at hair loss as a first symptom of cancer. This may be a malignant tumour or cancer of the blood including lymphoma, leukemia and multiple myeloma. Ironically, the treatments using chemo- and radiotherapy remove the rest of the body hair. In slightly less serious cases, the problems may be liver or kidney disease, skin diseases such as lupus and major infections like syphilis. In all these cases, you must either bear with the hair loss or, in combination with any other medication prescribed by your doctor, take propecia. This will help to maintain the status quo except for the more radical treatments which cause stress and hair loss. Whether you do decide to take this drug depends on how important your physical appearance is while you are sick. In many cases, you may be too sick to care. However, there may be situations in which you feel the need to keep up appearances. In those cases, propecia is for you. It is quite slow acting but its effects are reasonably reliable.

What is this thing called pain?

admin — Tue, 30 Jun 2009 22:07:09 +0000

Someone wise once said that everything that happens to you throughout your life represents ten percent of your experience. The remaining ninety percent is how you respond to those events. So, if you are injured or suffer from a disease and the result is pain, you could give in and be an invalid or you could respond positively. Just talking about pain in terms of the central nervous system misses the point. You cannot separate pain from the emotions. Some may react to pain with despair and depression. Others may fight to make their lives better despite the pain. All this requires an answer to the question, “What is this thing called pain?” The first part of the answer distinguishes between acute and chronic. When you are injured, have some type of inflammation or a disease, the pain is said to be acute if the cause has been diagnosed and treatment will produce a cure, i.e. the pain is not going to last long. Chronic pain becomes a disease in its own right, i.e. it comes to have a existence independent of the cause. The psychological response to knowing the pain is going to persist often makes it seem worse and can make it resistant to treatment.

Chronic pain can be caused directly by an injury or disease, or it may be a side effect or complication following surgery, caused by drug interactions, etc. Always liking to produce lists, doctors have classified pain into the following categories:

Nociceptive where you feel a sensation in a specific location. This may be somatic and so felt in the joints, bones, muscles and ligaments, or visceral which is felt in the internal organs such as the heart, lungs, liver and kidneys. The latter can be more difficult to localize because the pain simply comes from inside the body.

Non-nociceptive may be neuropathic, i.e. pain generated by the nervous system and not tied to a specific location in the body. When the nervous system is damaged, the messages become more difficult to interpret and the brain is often confused by random effects. The result is unpredictable feelings of tingling, numbness, pins and needles and other unpleasant symptoms. Alternatively, there may be sympathetic pain where the skin and tissue around an injury become unusually sensitive and restrict movement.

No matter which variety of pain you may have, there are a range of analgesics or painkillers available to relieve any suffering. The less powerful drugs are the nonsteroidal anti-inflammatory drugs (NSAIDs) which reduce swelling and inflammation in the joints and elsewhere. The more powerful deal with moderate to severe pain with tramadol being the most commonly prescribed because it is less likely to cause dependence than the opiates. Tramadol works by changing the way in which the neurotransmitters carry messages in the nervous system. Because of this, it is equally effective no matter what the cause of the pain, i.e. localized or arising from the nervous system itself. The messages are not carried to the brain or not clearly interpreted as being pain messages. Thus, you can have a reasonably good quality of life even though the source of the pain remains active in your body.

Just be grateful it works

admin — Fri, 19 Jun 2009 08:57:38 +0000

Medical science is a wonderful thing when it’s working well. So if you break a bone, doctors are very good at splinting it (or covering you with plaster to stop you moving around too much) and waiting for it to knit back together again. The mechanics of how to deal with this situation are well understood. But if you ask doctors about why it hurts, no-one can really explain how the pain system works. For the record, the word “pain” comes from the Greek for penalty. Pain is a type of punishment for your body failing. As to the nervous system, there are nerve endings all over your body and when a stimulus passes a threshold, this is interpreted as pain. Under normal circumstances, the pain will be localized, i.e. there will be pressure or an injury that triggers the sensation. But there is also “referred pain” which is where pain from one part of the body is felt in a different part, e.g. pain from the gallbladder is often felt in the right shoulder because the nerves are distributed by the same root in the spinal column. This is confusing when it comes to diagnosis.

When the stimulus generates the pain message, it is transmitted to the brain. This depends on the neurotransmitters, yet it is still not certain how everything works together. One thing is clear. Pain is pain, and it does not matter whether it is classified as acute or chronic, i.e. short-term or likely to last a long time. The real difference is that the cause of acute pain is often clear, e.g. you broke a bone, so you know it will heal. But the causes of chronic pain may not be clearly identified. Nevertheless there are a number of approaches to deal with the problem. There are drugs from the pharmaceutical companies. You start with aspirin for the less serious pain and work up to the seriously powerful opiates that will knock you out and kill all but the most severe of pain sensations. The majority of the drugs come in a pill or capsule, but there are also topical creams you can rub on to the affected parts of your body and, in the more extreme cases, there are injectable versions that deliver the drugs close to the point where they will do the most good.

Holding the middle ground is tramadol. This is a opioid, i.e. it has the same general effect as an opiate, but is synthetic rather than produced from a natural substance. This drug is now the first response used by doctors for moderate to severe pain. It’s not completely clear how or why it works except that it affects the levels of neurotransmitters. The brain therefore becomes less aware of the pain. This gives relief and, if the pain is acute, you have greater peace while the cause of the pain is treated and heals. For chronic pain, tramadol is equally effective but there are two issues. The first is you should not take too high a dosage over too long a time. This can be habit-forming. The second problem is psychological. The acute patient knows the pain will stop fairly soon. It is harder to maintain a good quality of life if the pain is chronic.

Industry is breeding cars for lower insurance premiums!

admin — Mon, 08 Jun 2009 04:40:29 +0000

The world of technology is changing fast. When I was young, it was not uncommon for tradespeople to use a horse and cart for local deliveries around town. Now, we have trains that ride on a magnetic field, jet aircraft and hybrid cars. The idea of a hybrid is quite fascinating. As a gardner, to be able to take two different species and create something new with the best qualities of both. As a technologist, to be able to take a conventional internal combustion engine and combine it with electric motors. It’s like a marriage. When the two components work well together, they are strong. If there’s disharmony, breakdown follows close behind.

So what’s driving this hybrid technology? The main reason is fuel economy. Gas prices have been rising fast with the $4 gallon reached and passed. Although some prefer to play around with biofuels to keep conventional engines running on greener fuel, the better strategy looks to use less fuel. It’s now not uncommon for hybrid vehicles to achieve 50 mpg – a big improvement on the SUVs and Hummers.

The retail prices have been quite high as the first of these new cars rolled out on to the public roads so, to encourage the switch to this more eco-friendly technology, there have been various federal and state tax incentives. Some states have been giving priority in the use of parking spaces or reductions in tolls. All these add up to big savings, which get even bigger when you look at the auto insurance or car insurance industry.

Many of the companies offering auto insurance or car insurancehave been offering a discount of up to 10% for those using the new technology. Using a site like this is the best way of shopping around to find out which company is offering the best rates. This is not a corporate policy to combat global warming. It reflects the reality that those who buy hybrid cars are more thoughtful and careful, buying a vehicle that is slightly less powerful than the conventional car, and one that will probably not be driven quite as many miles in a year as the conventional car. People who drive less powerful cars more slowly have fewer accidents and so justify lower premiums.

It’s sad that Detroit chose to stay with the gas-guzzler as the main product line. The big three U.S. car producers are facing an uncertain future as the hybrids grow more popular. If they survive the economic downturn, hopefully they can retool and compete in delivering this new technology. Until then, imported cars save money both at the gas pump and in reduced auto insurance or car insurance premiums. They are a good buy.

Unique Gifts for the Man in Your Life

admin — Mon, 25 May 2009 02:03:21 +0000

What the ideas that occur in your mind when thinking about unique gifts for a man who you love? Moreover you have to give birthday gifts for men who you love. Purchase a gift online is the best way and easiest. With shopping online, you can buy the gift at any time, anywhere, and for 24 hours. And of course you will have more time to choose a gift and not to worry about not getting a gift that you want.

A website that I can recommend to get a special gift for the man who you love is www.mens-gifts.com. www.mens-gifts.com is a web site that offers a variety of birthday gifts, father’s day gifts, military gifts, graduation gifts, godparent gifts, retirement gifts, anniversary gifts, and many more.

With the mens-gifts.com, we can reveal love to our men that we love. If you want to buy a gift for your partner, mens-gifts.com is the right place. Why I said so? Because mens-gifts.com is the reliable place to get a variety of gift collections for the man who you love, prices that are affordable is also a important points, you will get free shipping if you purchase a gift for $ 25 or more, you can also see the order and delivery status of goods by online, and they also provide Toll Free at 1-877-734-2458 if you want to ask questions anytime you want.

Mens-gifts.com is a web site that provides the online store that offers a variety of men’s gift collection. So you do not worry about lack of ideas when selecting a gift for your partner or the man who you love. If you do not have time for shopping in real shops, mens-gifts.com is the right place. You can get a gift that you order between four and five days, so you must make sure to buy a gift about seven days before the event.

The Characteristics of Online Auto Loan

admin — Sat, 02 May 2009 13:43:15 +0000

The offer of online auto loans or online car loans is very similar to that of personal loans, with the only difference you may find products with prices or reserved for specific cars, more generally to vehicles (campers, motorcycles, etc.). Therefore, for the general section you need in the personal loans.

It is useful to know what is happening generally in the market for auto loans or car loans. Usually the customer has two options: the first is to go directly to the dealer (the dealer) for the installment purchase of the means and the second (and this is the case for loans online) is to provide themselves with the loan and then go to the dealer for the purchase.

In the first case we have a finalized form of the loan and the dealer (or dealer) who has entered into an agreement with one or several financial institutions, shall be channeled to these requests for funding for the acquisition of specific goods in question (note the vehicle), made by its customers.

In most cases, the dealer also receives a commission from the financial activities for the procurement activity. If approved, the amount financed is paid by the lender directly to convention, anticipating the customer’s account for the purchase price of the car (or a part of it, if you pay cash in advance). Upon receipt of the sum by the retailer is committed to deliver the vehicle, while the customer to repay the installments to the lender.

If you choose the second option, you can visit the getthebestautoloan.com to get online auto loans or car loans. Than you can get auto loans or car loans there, you can also get an understanding of the auto financing, and you can also find out the comparison of auto loans or car loans.

Buying Ambien online

admin — Fri, 01 May 2009 15:30:23 +0000

Today it is very easy to buy drugs like Ambien online, being one of the most popular medications to help relieve insomnia is no exception. Learn about buying ambien online with no worries.

Drugs are easy to order. Nowadays you don’t even have to get out of your house to buy anything you desire. Internet is here to help us do it. As this is an article about Ambien we would like to tell you that ordering something online it more practical and beneficial. There are a lot of discounts and the selection is bigger. You can order drugs from various countries and nothing is problematic. Ambien was launched in France in 1988 under the trade name – Stilnox, and in the US in 1993, where it is marketed by Lorex. Ambien is used primarily for temporary treatment of insomnia in adults with a selective hypnotic action lasting for six to seven hours.

Ambien has the advantages of having almost no adverse effects such as daytime loss of memory and attention as well as a minimal risk of dependency. It is perfect for those who are scared of getting addicted to the drug or have a history with it. Ambien was tested on people from all over the globe and showed magnificent results compared to other drugs that are dealing with the same issue.

Of course no drug will offer you zero size effects. If you ever find information on the drug that does not – know, it is a lie. Daytime drowsiness, dizziness, headache, nausea, stomach upset, vomiting, diarrhea, lightheadedness, and dry mouth may occur. If any of these effects continue or become bothersome, inform your doctor. Tell him about everything that you go through with the drug and don’t be afraid to mention every little detail. When it comes to health – everything matters. If you happen to have the side effects that are not listed above and meet some other problems – call your doctor immediately. You organism may totally differ from the commonly tested case.

Tell your doctor your medical history, especially of kidney disease, liver disease, lung disease, drug dependency, depression, breathing problems, any allergies. This medication should be used during pregnancy only if clearly needed. Discuss the risks and benefits with your doctor. Since small amounts of this medication are found in breast milk, consult your doctor before breast-feeding. Be ensured that you order Ambien online only when you’ve checked all the possible complications.