January 02, 2019
Category: Foot Care

Any shift in color of your body parts can be cause for alarm, especially when they’re turning blue. Persistent blue coloration of the extremities is called Acrocyanosis. Typically, acrocyanosis does not require medical treatment, but could be a sign of something more serious going on.

What causes acrocyanosis?

The underlying cause for this condition is unknown, but it is linked to your body’s arteries. The oxygen-carrying arteries suffer spasms, which blocks blood flow to the extremities. That lack of oxygen-rich blood supply causes the skin to be a dark blue or purple color.

Should I be worried if I have blue feet?

Acrocyanosis is generally benign, but it can be indicative of a serious medical illness such as cardiovascular or connective tissue disease. If your feet are blue due to prolonged periods of exposure to the cold, that could be a dangerous emergency condition called frostbite. Frostbite often hurts, which is different than the rarely painful acrocyanosis. If you have sudden blue coloration of your skin, you should see a doctor immediately. Your podiatrist will look at your medical history and conduct a thorough examination to help figure out why your feet are turning blue.

How do I know what’s causing blue feet?

As stated, you’ll need to get to the podiatrist as soon as you can. The following are some common symptoms of acrocyanosis:

  • Persistently cold feet at any temperature
  • Blue skin discoloration
  • Sweaty or moist skin
  • Swelling

Can I beat acrocyanosis?

The disorder itself can’t be remedied, but luckily it does not worsen over time. To relive this disorder, a podiatrist will focus on keeping your feet warm and your blood circulating at a normal rate. This might include wearing special footwear like polypropylene liner socks under thick, insulated boots or an insulated sock.

If you are dealing with blue feet, it’s time to call us. Our team of foot doctors here at Connecticut Foot Care Centers is equipped with a wealth of knowledge and resources to care for your heels or any foot or ankle issue. Our doctors stay up-to-date with the newest diagnostic and treatment techniques and technologies! Our friendly and knowledgeable staff has unparalleled experience and can help you at any of our six conveniently-located Connecticut offices. Request an appointment today!