Tag: FDA

My Rude Introduction to Arthritis and how I am Coping

My Rude Introduction to Arthritis and how I am Coping with It
Jimmie Newell

Let me begin by stating upfront that I realize that a great many people suffer from much more serious arthritic conditions than I. This article is not to trivialize their conditions in any way. My intent is to explain how this disease manifested itself in me and the treatment that I have undertaken.Being an avid golfer, I like many other men can hardly wait for spring to arrive. In 2004 spring came early. My first round I walked 18 holes with a push cart as I usually do. I did not feel any abnormal pain at this point. The next day I went to the driving range to work some of the kinks out of my swing, and hit a large bucket of balls. Later that evening my left knee was in so much pain that I could not stand with any pressure on it, walking was very painful. This persisted for 2-3 weeks, it did finally start to get better, but only marginally, golf had been degraded to using a power cart, there was just no way I could walk 9 holes, let alone 18. Making any full swing was painful from the pressure put on my left knee.I finally went to an Orthopedist, and after x-rays of both knees and a range of motion exam, was told that I had Osteoarthritis. The doctor showed me the small space left between the bones of my left knee, and told me that the meniscus (a pad of cartilage that cushions the joint and prevents bone to bone contact) was thinning and was in all likelihood torn. He told me that a few years ago, the standard treatment was to surgically repair the meniscus . however this type of repair was only effective at relieving pain about 50% of the time.The more accepted treatment now, was to prescribe a series of exercises designed to strengthen the muscles around the knee joint, and a pain reliever to control the pain, so that I could exercise. He also suggested that I investigate and take glucosamine which is a natural healing product not regulated by the FDA. He stated that recent large scale studies had shown that glucosamine was effective in slowing down the loss of cartilage and may even contribute to regeneration of damaged cartilage.Because I had previously had problems using Ibuprofen, he prescribed “Bextra” (a cox 2 inhibitor drug) that seemed very effective. Of course 2 weeks later came the scare about “Vioxx” also a cox 2 inhibitor drug, and I stopped taking “Bextra”, which is now not prescribed by many doctors. I started taking Ibuprofen again, however only in great moderation, I have had no ill effects. I continued with the exercises, some gradual improvement was noticed. I also continued taking glucosamine.All of these measures have contributed to effective pain relief, however even more relief was noticed after losing about 10 lbs. This reinforces the notion that excess weight plays a large role in knee pain.As of now (going into spring of 2005) the pain seems to be under control, my activity with the possible exception of running, is not restricted in any way. And my golf swing, once again needs work!Resources for more information:Arthritis and Glucosamine Information Center – http://www.glucosamine-arthritis.org/Flexicose HomepageArthritis FoundationNational Institute of Arthritis and Musculoskeletal and Skin DiseasesJohns Hopkins Arthritis Center Arthritis National Research FoundationCenters for Disease Control and Prevention Arthritis InsightTo Your Health,Jim Newell About the Author
Jimmie Newell is the webmaster for http://www.ToYourHealth101.com, a health & wellness website, featuring editorials, tips, information and links addressing many of the health issues of today.

How is Wavefront Technology Used in Lasik Vision Correction?

The wonderful results of Lasik surgery have been improved by research adding new methods, such as Wavefront technology. This technology gives a Lasik physician the ability to see and accurately map even slight variations in the surface of the eye. This gives the physician the ability to more accurately tailor a Lasik operation to the individual, and result in even clearer vision.

The concept behind Wavefront technology was originally developed by astronomers, in order to indicate if a mirror or a lens had slight imperfections in it. It is very important in astronomy to get near perfect optics in order to clearly see the small light sources million of miles away in the universe. In the 1970s a sensor was created to electronically check these surfaces, and a type of this sensor is now used in the Wavefront guided Lasik procedures.

The idea to apply this technique, or to use this sensor, to the field of ophthalmology and later to the specific area of Lasik vision correction, was begun in Germany. The physician Josef Bille began using the sensor in his practice, and this started others to refine the sensor and how it is used and to apply it to Lasik technology. In 1997 the improved sensor, with greater accuracy and speed, was announced to the Lasik laser manufacturers. This allowed the companies that manufacture the Lasik equipment to develop tools using the Wavefront concept for each of their own laser systems.

The FDA approved the first Wavefront guided Lasik vision correction system for general use. Initially, the Wavefront sensor makes a map of the eye’s imperfections, and this map is sent to the laser that is used in the Lasik vision correction portion of the operation. This allows for precise eye alteration in order for Lasik to present the best vision correction possible.

The Wavefront technology used in Lasik can be described easily at an informal level. A small, flat sheet of light (called a wavefront) is passed through the eye, reflected off of the retina, and passed back through the eye and is captured by the Wavefront machine. If the eye were perfect, the light would return as a flat sheet and be captured that way by the Lasik machine. However, any imperfections changes the way that the light returns, and this is detected by the Wavefront part of the Lasik process.

A number of these small, flat sheets of light are sent into each eye from various directions and the results returned generated a three dimensional map of the eye to be used in the Lasik vision correction process. In addition to the commonly known problems of nearsightedness, farsightedness, and astigmatism, there are more than 60 other patterns that are known and can possibly be corrected for.

All of this information generated by the Lasik sensor is converted by software into a set of directions to be carried out by the Lasik excimer laser. Ask your doctor about this exciting advance in Lasik vision correction, and see if this procedure is right for you!

Acupuncture’s Acceptance in America

Acupuncture has been used in China and Japan for centuries, and was introduced into Europe in the 1700s by Jesuit missionaries. However, it has been popular in the United States for only the past twenty or thirty years. Initially, its most dramatic and effective results here in America were to reduce or eliminate pain, where some patients undergoing surgery had no anesthesia whatsoever. Their pain was eliminated during the surgery by use of acupuncture needles.

The National Institute of Health has been interested in both the use and the growing interest in acupuncture, and has had a number of conferences whose main subject is the use of acupuncture. Interestingly, thousands of traditional physicians, dentists, and other health practitioners now use acupuncture for pain relief and other symptoms. Also, currently more than 10 million adults in the U.S. have used acupuncture at some time in the past, or are using it currently. (Though acupuncture is also perfectly safe for children, and frequently children respond more quickly to the treatments than adults.)

The National Institute of Health has looked at many studies on the effectiveness of acupuncture to relieve a specific set of symptoms. There are some outstanding successes, but making any sweeping statement is difficult because many of the studies are not easy to design. Or, more properly, there is some heated discussion on what studies have been so carefully designed that the results are beyond question. But there is general agreement that acupuncture is highly effective for a wide range of symptoms, including pain and nausea after operations, headaches, menstrual cramps, asthma, osteoarthritis, etc. Research is continuing and new results are coming out quite often. One of the best ways to keep up is to search the Internet for your symptom of interest together with the key word “acupuncture”. Also look for websites sponsored by NCCAM, a branch of the National Institute of Health that investigates alternative medicines.

Since the main equipment of an acupuncture practitioner are needles, the needles in an acupuncture office are regulated by the government to ensure safety of the needles. The FDA approves their use by licensed practitioners in acupuncture clinics. The requirements are that the needles are sterile needles and one time use only, so no one need be concerned about the problem with needle contamination. The acupuncture needles are regulated by the same rules as those in your doctor’s office. To avoid any concern, watch carefully that the acupuncture practitioner opens a new, sealed package for each patient and swabs the insertion sites with some kind of disinfectant before inserting the needle (such as alcohol, traditionally used by nurses).

This survey is intended to give an overview of how the traditional medical community and also the institutes of the government have given credibility to the use of acupuncture. Acupuncture has evolved from an interesting import from China to an established technique that many doctors recommend, or have even become trained in the technique themselves. Acupuncture clinics and practitioners now have standards set up and regulated by the government in order to ensure the safety of the clients. It has become an accepted part of the mainstream American health system.

Improving Rheumatoid Arthritis Symptoms

Improving Rheumatoid Arthritis Symptoms
Hans Hasselfors

Rheumatoid arthritis is a disease where white blood cells
suddenly attack healthy tissues, specifically joints and
cartilage. There are a few ways to help ease the symptoms,
depending on which stage of the disease you are in. If you are
in the early stages of rheumatoid arthritis there is a new
disease modifying anti-rheumatic drug (DMARD) which has done an
excellent job in controlling symptoms. It works best in the
initial stages, so if you suspect you may have rheumatoid
arthritis, see your doctor as soon as possible.

There are other options if you are in later stages of rheumatoid
arthritis. These are also helpful if you are still in early
stages. One is to use anti-inflammatory drugs such as aspirin,
ibuprofen, and naproxen. This does a great job reducing pain and
inflammation. However, these have side effects including heart
problems and gastrointestinal bleeding. You can also use
acetaminophen for your rheumatoid arthritis, which does not have
these side effects.

When symptoms are mild, moderate exercising including
stretching, weight lifting, and aerobics ease rheumatoid
arthritis symptoms. Be sure to rest when your joints flare up as
this would just add strain to your aching joints. Stretching is
important because it increases flexibility and is easy enough to
do at any age. When stretching, stop when you feel mild
discomfort and hold for 10 to 30 seconds. Then repeat 3 to 5
times. Weight lifting also improves flexibility as well as
strength and balance. Barbells are easy, convenient, and
inexpensive. Remember to stretch before lifting any weights.
Start with 3 sets of 8 to 10 repetitions. If you would like you
can start with no weights at all (such as going leg lifts for
rheumatoid arthritis in the knees), then add weights when you
can. Lift the weights slowly and evenly to not damage the
cartilage.

Some other popular forms of exercise for rheumatoid arthritis
are aqua therapy and Tai Chi. Be sure to find an actual
therapist as they have specific exercises they do for arthritis
patients. Aerobics instructors may push to far and do further
damage. Tai Chi has no long term studies proving its
effectiveness, but due to testimonials from patients who have
taken Tai Chi, the Arthritis Foundation began offering the
class. Remember to always check with your doctor before starting
an exercise program.

Some other ways to relieve rheumatoid arthritis pain are to lose
weight to take additional pressure off joints, eating a healthy
diet, getting enough sleep, using heat or ice, and possibly
using devices such as a cane, brace, or splint. There are many
resources for additional information on rheumatoid arthritis
including websites, flyers, periodicals, books, etc. Your doctor
should be able to provide you with some reference on where to
look for additional help.

DISCLAIMER: This information is not presented by a medical
practitioner and is for educational and informational purposes
only. The content is not intended to be a substitute for
professional medical advice, diagnosis, or treatment. Always
seek the advice of your physician or other qualified health care
provider with any questions you may have regarding a medical
condition. Never disregard professional medical advice or delay
in seeking it because of something you have read. Since natural
and/or dietary supplements are not FDA approved they must be
accompanied by a two-part disclaimer on the product label: that
the statement has not been evaluated by FDA and that the product
is not intended to “diagnose, treat, cure or prevent any
disease.”

About the author:
About the Author: Hans Hasselfors is the founder of http://www.SubmitYourN
ewArticle.com. You may find varied arthritis articles in our article directory.