Important Health and Medical Topics 7



Eye contact exams
It is important to have your eyes examined by an ophthalmologist or optometrist, and get a prescription, before you get contact lenses. An examination for a contact lens fitting usually takes longer than a regular eye test. You must inform your eye care professional in advance that you are planning to get contacts.

Eye Contacts
One way to improve vision is to wear glasses. However, glasses can hamper one's ability to participate in different activities. Many people also consider glasses to be less attractive. Contact lenses are a more attractive option. They are placed over the cornea and are thus in "contact" with the eye. These lenses are made of plastic or other synthetic materials.

Non prescription eye contacts
Non-prescription contact lenses are not meant for vision correction; they are called plano. Opaque color contacts are the most common non-prescription contacts. Though these lenses do not need a prescription, users must consult an eye care professional for the right fit.

Causes Of Gout
Gout is a painful disease of the joints, which usually affects the big toe first in most people. It is caused by too much uric acid in the blood. Uric acid is formed by the breakdown of chemicals called purines, which can lead to high levels of uric acid and cause many problems such as joint swelling and kidney stones. Normally the uric acid is dissolved in the blood and passes out via the kidneys into the urine but if this does not occur it can build up in the body and cause the crystals to deposit and cause gout.

Foods That Cause Gout
Foods that cause gout are rich in a chemical called purines. These foods include organ meats such as liver, brain, kidneys and sweetbreads. Other foods include anchovies, herring, dried peas and beans.

Gout
Gout is a disease mainly of the joints. It often occurs suddenly. Nearly 840 out of every 100,000 people have gout. It is caused by the accumulation of crystals of uric acid around joints. Uric acid is produced by the breakdown of purines and is a normal chemical in the blood. Purines are a natural compound that contain nitrogen and are important in the formation of DNA. However when the levels of uric acid go above a certain amount they form painful sharp crystals, which irritate the joint lining and cause swelling and pain, also called as inflammation

Gout Home Remedy
Gout is a painful and sudden illness that can affect joints. It is caused by the accumulation of excess uric acid, which is normally removed through the urine. The crystals of uric acid can then accumulate in joints and cause inflammation and pain. Often patients are not able to get to their healthcare provider right away. If it is a first attack the symptoms can be alarming. Fortunately, it is rarely life threatening and often resolves in a few days even without treatment. However everyone who gets an attack should see their healthcare provider since there are many excellent treatments available. But what can one do while at home?

Gout Pain Relief
Gout is caused by the increase in the amount of uric acid in the blood. Uric acid is normally removed from the body through the urine, however if it is not excreted it can form crystals, which irritate body tissues like the lining of joints. This will in turn cause inflammation and pain, which is often quite severe.

Gout Prevention
Gout is a painful inflammation of joints caused by accumulation of uric acid crystals. Uric acid is a normal chemical formed by the breakdown of purines, which in turn are an important component of the human body. Many foods contain purines especially seafood and meat.

Gout Symptoms
Gout is a common disease and often presents suddenly with a painful joint. The most common and well-recognized symptom is swelling of the joint in the big toe where it joins the foot. This can be extremely painful and enlarged and if not treated the pain will last about 10 days and can cause lasting damage with repeated attacks. The area can be red, hot, inflamed and very painful or tender.

Gout Treatments
A common cause of gout is the accumulation of a chemical called uric acid. Uric acid is a normal breakdown product of another chemical called purines. The treatment involves controlling the inflammation, which causes the pain and swelling and ultimately damage to joints. Also, lowering the uric acid level is a logical means to controlling gout.

An Introduction to Hearing Aids
Hearings aids have been around for centuries, in some form or another. They have provided relief for older people who have lost the ability to hear as clearly as when they were younger. Hearing aids also assist people who may have a hearing problem because of underlying medical issues. Hearing aids have a rich history, and have truly seen amazing advances over the past two centuries.

The Benefits of Digital Hearing Aids
Hearing aids have certainly come a long way since those first wooden devices from the 1500's. If you look at the history of hearing aids, you will find an amazing evolution of technology. In the 21st century, it seems almost everything has gone digital, and hearing aids are no exception.

How to Find Discount Hearing Aids
The American Hearing Aid Association estimates that 10% of the U.S. population experiences some form of hearing loss. Most of us know someone in our families who may be a little hard of hearing. Hearing loss is especially common in the elderly and in people who have worked many years in noise polluted environments. The elderly and those without the means to purchase expensive hearing aids will likely stick it out and simply deal with their hearing loss.

The Advantages of Using Disposable Hearing Aids
Disposable hearing aids are designed for people with mild to moderate hearing loss. These are often ideal for people who have only just begun to lose their hearing. Disposable hearing aids offer the same quality and features as traditional hearing aids with the possibility to save money in the process.


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