Wednesday, February 3, 2010

Sweaty Feet = Hyperhyidrosis?

Got sweaty feet? It’s known in the medical community as hyperhidrosis, and it can be of considerable concern to many patients, as well as an embarrassing problem. Most typically hyperhidrosis is localized to the feet and palms of the hand, but a generalized form also exists.

Hyperhidrosis of the palms, face and feet can alter the daily lives of many individuals. An emotional response may cause a significant reaction of sweating.

The mechanism of hyperhidrosis is not completely understood, but many doctors believe that factors such as stress and drugs like nicotine and caffeine may play a role in the excessive sweating.

While the localized form effecting the feet may be more of a problem psychologically, there are some complications that may result from hyperhidrosis. Conditions such as tinea pedis (more commonly known as athlete’s foot), onychomycosis (fungal infection of the toenails), and plantar warts are seen more frequently in those with hyperhidrosis. The excessive sweating characteristic of hyperhidrosis creates a moist environment, making it easier for these conditions to persist.

The treatment for hyperhidrosis ranges from topical antiperspirant in both prescription and over-the-counter strength, to minimally invasive surgery that removes either the sweat glands themselves or the sympathetic nerve fibers that activate the sweat glands.

Other methods of controlling excessive sweating, particularly of the feet, include wearing moisture wicking socks. These socks are typically made of either a very light wool or a synthetic material that will wick the moisture away from the foot. While these types of socks may not prevent you from sweating, they will certainly allow the sweat to evaporate more quickly, cutting down on the incidence of tinea pedis, onychomycosis, and plantar warts.

It is estimated that between 2-3% of the United States population has hyperhidrosis, though the number may be significantly higher. Many do not know that there is treatment for hyperhidrosis, or simply ignore it and pass it off as normal.

In other populations, the percentages differ. It is reported that in Asian communities and countries, the incidence is about twice as much as in the United States. The reason for this is not understood.

An important distinction must be made between primary and secondary hyperhidrosis. Primary hyperhidrosis, as described above, is usually of the localized type. Secondary hyperhidrosis, on the other hand is die to an underlying medical condition. Medical conditions that may lead to secondary hyperhidrosis include metabolic disorders such as hyperthyroidism, and certain cancers. If you have developed excessive sweating recently, discuss this with your doctor.


Central Florida Foot & Ankle Center, LLC
101 6th Street N.W.
Winter Haven, FL 33881
Phone: 863-299-4551

http://www.FLFootandAnkle.com

2 comments:

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  2. Our feet also has sweat glands that is why we experience excessive sweating especially if we wear closed shoes which does not allow or feet to breathe. I suggest to wear cotton socks or wear more open-toed shoes. source: http://www.howtostopsweatnow.com

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