Top 3 Reasons Why You Suffer From Pain In The Back Of The Knee

Pain behind the knee is something many of us have or might experience if we play sports that involve bending at the knees, running, tennis, or any activity that puts strain on the area.

Here are some things you need to keep in mind if you ever experience such pain behind the knee:

1. Possible Arthritis

This is one of the most common causes of pain in the knee. In fact, if you are over the age of 65 one in two of you have arthritis with the knee been one of the most common joints involved.

The pain of arthritis is usually a dull tooth ache pain that is occasionally sharp with sudden movements. The pain is usually located over your joint line (where the tibia meets the femur) and in the front of the knee. Mild and sometimes severe swelling is associated with this pain. The pain is worse when you exit a chair or car. It is also worse with any prolonged walking or standing. The pain is usually better with rest, heat (sometimes ice), wrapping the knee and pain medication.

Occasionally the knee may catch on the rough uneven surfaces of your cartilage. Patients often complain of grinding in the knee, and occassional popping.

2. Minor Tear of the Cartilage Surface

Rather then a cyst or fluid build-up, the causes of the pain behind the knee might simply be slight micro tears in the cartilage. This can be treated with the same solutions at the end of this article. Tears, if minor, require no surgery and will heal on their own depending on the time allowed for healing and if the activity that aggravates it is avoided.

3. Baker's Cyst The cyst usually occurs due to some other problem in your knee such as arthritis or even a tear of your meniscus. The swelling from this problem causes fluid to build up in your knee. This fluid pushes out the weakest point of your joint capsule surrounding your knee. This is usually to the back portion of your knee capsule, and a cyst forms. The cyst has a valve made out of your joint capsule tissue. This valve can sometimes become clogged and the fluid becomes trapped in the cyst. Thus, even when the injury has resolved, you still have the swelling in the back of your knee. This is associated with pain usually described as dull and aching. The pain is worse with prolonged walking or standing. It is sometimes improved with rest, elevation and taking pain medication.

Many people agree that when it comes to pain behind the knee, the best plan of action is Control, Avoid, and Rehabilitate.

Control:

Cryotheraphy which involves putting ice on the area for 5 minutes at a time. This will help reduce the pain. Do not continue to apply ice if a burning sensation is felt.

Heat from a heating pad for 10-20 minutes on a lower setting may help reduce pain. Alternative methods include creams that create a heating sensation like Icy-Hot or AST BioFreeze gel.

Bracing from a comfortable knee brace can provide some needed relief and stability to the area, reducing the pressure on the area and thus; reducing the pain. There are many knee braces available that can be worn during activity or at any time where the area becomes bothersome.

Avoid:

There's nothing special about this old saying. Simply avoid the activities that aggravate the pain and participate in ones that seem to help it. Making a list of things NOT to do and a list of things TO DO will be helpful in determining what makes the pain worse. Avoid activities that continue to make the pain worse or no better. This is typical advice. Pain is a warning signal.

Rehabilitate:

Talk to a Doctor and make a plan of action to rehabilitate the knee thru controlled motions. Rehabilitation includes motivation to do the prescribed exercises. The correct exercises as prescribed and the proper equipment to keep the motions in controlled.

Pain behind the knee is very common in some many sports that you can suffer from this by doing almost anything from snowboarding to racquetball. By taking precautions in your sports and understanding what might cause this, will allow not only enjoyable sports activities, but a lifetime of activity.

Marc David is a bodybuilder, writer, and author of the the e-book "The Beginner's Guide to Fitness and Bodybuilding" (BGFB): What Every Beginner Should Know but Probably Doesn't. Marc has written over 20 articles and has been featured in several health and fitness websites. Marc's opinionated and informative articles on bodybuilding, weight loss and training are featured regularly on: http://www.freedomfly.net

To subscribe to Marc's free b-weekly e-zine, visit the Freedomfly website here: http://www.freedomfly.net/fitnessnewsletter.htm

Why Air Purifiers Are Not Always The Answer To Indoor Air Quality Problems

Air purifier filters are not always the answer to air quality problems.

Solving the problem is a much better approach than masking the symptom.

The following are the basic approaches to improve indoor air quality;

1) Eliminate or control the pollutant source.

2) Dilution of the contaminants through ventilation.

3) Removal or reduction of the contaminants through filtration or purification with the use of air purifier filters or air purifiers.

Proper ventilation in a building is a must!

Before the energy crunch in the 1970's, fresh air in buildings was not really an issue.

When energy costs started to rise, we started making our buildings more energy efficient with better insulation and sealing techniques that made the building tighter, reducing the amount of fresh air into the buildings and increasing indoor pollution.

After indoor air quality issues came to the surface, we learned how to reduce energy costs while not compromising the health of the occupants, through the practice of building science.

Great strides have been made in this area, leading to more comfortable, healthier, safer homes.

The goal of good ventilation is to bring in the right amount of fresh air, not too much or not too little.

This is accomplished by using mechanical ventilation (exhaust fans, energy recovery units, etc.) that are sized to the volume of the house and/or according to lifestyle.

Mechanical ventilation not only dilutes contaminants but also removes excess moisture that can become a mold problem if not properly addressed.

Moisture can show up as high humidity (under-ventilated bathrooms, indoor pools or hot tubs and very tight homes) or water that enters a building either from the outside (rainwater) or from undetected plumbing leaks.

Addressing these problems using the right approach, elimination or control of the source (in this case repair the leak from the outside or finding and repairing the plumbing leak) makes more sense than trying to rid the mold with air purifier filters or air purifiers.

Pollutants such as formaldahyde and benzene can be produced from certain furniture, carpets, plywood and drapes. Other sources of benzene are gas cans, gas powered lawn mowers that are stored in garages that are attached to the house.

If elimination of these sources is not an option an air purification device would be the obvious choice.

Toilets, air conditioning coils, heating/cooling ducts and humans are producers of bacteria. The right plan in these cases would be an air purifier device.

Carbon Monoxide is caused by incomplete combustion of appliances that depend on combustion to operate.

ELIMINATION IS ALWAYS THE ANSWER WHEN IT COMES TO CARBON MONOXIDE!

FIND THE PROBLEM-FIX THE PROBLEM!

Leave this to a company that is well-versed in carbon monoxide.

Pet and human dander are controlled through proper humidity control (mechanical ventilation) and air purifier filters.

By using the combination of source control (elimination), ventilation (dilution) and good air purifier filters and/or purification system ,your environment will be much heatlthier.

For air quality info visit www.expert-air-purifier-reviews.com

About the Author:

A pioneer in residential contracting, Ed is a thirty-year industry veteran trained in the "House Is A System" approach to HVAC design. He was formerly a building analyst instructor, providing certification training for New York's Home Performance with ENERGY STAR® program.