There are many different causes of numbness in your feet, ranging from trivial to potentially very serious.  If your feet and legs are “falling asleep,” this is usually do to compression of the nerves.  Because of this pressure, the nerves are not receiving the proper amount of blood and they are not able to communicate properly with the brain.  Poor blood circulation to the lower extremities, especially the feet, can be a symptom of neuropathy.  Diabetics should always take care to check their feet and make sure that nothing seems numb.  Poor circulation might also be an indicator of peripheral artery disease (PAD).  Make sure to see a podiatrist if you have numbness or feel that you have lack of blood flow to your feet.

Poor circulation is a serious condition and needs immediate medical attention. If you have any concerns with poor circulation in your feet contact Dr. Adam Auster of Florida. Our doctor will treat your foot and ankle needs.

Poor Circulation in the Feet

Poor blood circulation in the feet and legs is can be caused by peripheral artery disease (PAD), which is the result of a buildup of plaque in the arteries.

Plaque buildup or atherosclerosis results from excess calcium and cholesterol in the bloodstream. This can restrict the amount of blood which can flow through the arteries. Poor blood circulation in the feet and legs are sometimes caused by inflammation in the blood vessels, known as vasculitis.

Causes

Lack of oxygen and oxygen from poor blood circulation restricts muscle growth and development. It can also cause:

• Muscle pain, stiffness, or weakness   
• Numbness  or cramping in the legs 
• Skin discoloration
• Slower nail & hair growth
• Erectile dysfunction

Those who have diabetes or smoke are at greatest risk for poor circulation, as are those who are over 50. If you have poor circulation in the feet and legs it may be caused by PAD, and is important to make changes to your lifestyle in order to reduce risk of getting a heart attack or stroke. Exercise and maintaining a healthy lifestyle will dramatically improve conditions.

As always, see a podiatrist as he or she will assist in finding a regimen that suits you. A podiatrist can also prescribe you any needed medication. 

If you have any questions please feel free to contact our offices located in Miami Shores and South Miami, FL. We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.