Fungus and Toe Blisters

Fungus and toe blisters are common to people like athletes who keep their feet covered most of the times. They may also result from improper footwear, unhygienic gyms, swimming pools or prolonged use of socks. The feet become sweaty because of humidity and warmth, then they rub against the footwear, causing blisters.

Blisters

Blisters are an eruption, and fluid is collected within the layers of the skin. With prolonged friction the blister enlarges, reddens and becomes painful. Similarly, foot fungus or athlete’s foot is caused by a fungus called Trichophyton and is very common.

Symptoms

Foot fungus starts with itching between the toes that becomes unbearable, and you'll feel a burning sensation and may see scaling of the skin. Toe blisters look like transparent bubbles and are painful to touch. Most of the times these blisters resolve on their own but they may get infected and discharge fluid. At this stage it requires medical examination because if left unattended it may lead to a serious wound.

Diabetes and Fungus and Toe Blisters

Diabetic patients suffer from diabetic neuropathy. This is a condition where the patients are not aware of sensations in their upper or lower extremities owing to nerve damage caused by diabetes mellitus. So if a diabetic gets a foot blister or fungus he may not be aware of it or may not take it seriously. This may go unnoticed until gangrene sets in. In some worst cases it may also lead to amputation of the toe or the foot depending on the extent of the damage.

Prevention

If little precautions are taken in time they save you from lot of pain. Here is a checklist for what to do to prevent blisters and fungus:

• Avoid keeping the feet wet or humid for long durations. Always keep a spare pair of socks or some talcum powder handy to keep the wetness away.
• Keep changing your socks at regular intervals. Footwear should also be washed and disinfected on a regular basis.
• Make sure to use proper softening creams and anti-allergic moisture-absorbing medicated powders.

Treatment

No major treatment is required if the fungus or blister has just set in. As far as blisters are concerned it is best to leave them untouched as they may get infected. Many over-the-counter topical creams and medicated powders are available. If you see pus or clear liquid or blood, then consider visiting a podiatrist.

References

• Mama's Health: Foot Blisters
• Cleveland Clinic: Foot and Skin Related Complications