Athlete's Foot Treatment: Red Bumps and Skin Sensitivity

Q: Athlete's Foot Treatment: Red Bumps and Skin Sensitivity

Hello： Based on the description, there is a possibility of sensitivity to the antifungal ointment, and it could also be due to seasonal changes causing increased sensitivity in the hands, resulting in reduced defense. <br>If the condition persists, it is recommended to consider a

Athlete's foot medication for rash?

I would like to ask, I recently developed athlete's foot and used a topical antifungal cream.
After applying the medication, I noticed a red spot on my hand that looks similar to a mosquito bite.
It doesn't itch, but if I scratch it, it becomes irritated.
What could this be? Is it a side effect of the antifungal cream, or is it because my hands are sensitive? I often experience skin breakdown during seasonal changes, and I sometimes get small bumps on my hands, but this one looks different.

Rrrr, 20~29 year old female. Ask Date: 2016/02/13

Dr. Li Yufen reply Dermatology

Hello: Based on the description, there is a possibility of sensitivity to the antifungal ointment, and it could also be due to seasonal changes causing increased sensitivity in the hands, resulting in reduced defense.
If the condition persists, it is recommended to consider applying the ointment with a cotton swab or wearing gloves while applying it.
Thank you!

Reply Date: 2016/02/13

More Info

Athlete's foot, medically known as tinea pedis, is a fungal infection that commonly affects the skin on the feet, particularly between the toes. It can lead to symptoms such as itching, burning, and the development of red bumps or blisters. The use of topical antifungal medications, like the one you mentioned (療黴舒), is a standard treatment for this condition. However, it is not uncommon for patients to experience side effects or reactions to these medications.

In your case, the appearance of a red bump on your hand after applying the antifungal cream could be attributed to several factors. One possibility is that you may have developed a localized allergic reaction to one of the ingredients in the cream. This can manifest as redness, swelling, and itching, similar to a mosquito bite. If you have sensitive skin, especially during seasonal changes when your skin may be more prone to irritation or damage, this could exacerbate the reaction.

Another possibility is that the red bump is a result of cross-contamination. If you applied the cream to your feet and then touched your hand without washing your hands thoroughly, the antifungal agent could have transferred to your skin, leading to irritation or an allergic reaction. It is crucial to wash your hands thoroughly after applying any topical medication to avoid such occurrences.

If you suspect that the red bump is a side effect of the medication, it is advisable to discontinue use and consult a healthcare professional. They can assess the bump and determine whether it is indeed a reaction to the medication or if it is caused by another issue, such as a secondary infection or an unrelated skin condition.

In terms of managing athlete's foot, it is essential to maintain proper foot hygiene. This includes keeping your feet dry, especially between the toes, as fungi thrive in moist environments. Wearing breathable footwear and changing socks regularly can help prevent the recurrence of the infection. If you have persistent symptoms or if the athlete's foot does not improve with treatment, it may be necessary to see a dermatologist or a podiatrist for further evaluation and treatment options.

Additionally, if you have a history of sensitive skin or allergic reactions, it may be beneficial to discuss alternative antifungal treatments with your healthcare provider. They may recommend different formulations that are less likely to cause irritation or suggest patch testing to identify any specific allergens.

In summary, while the red bump on your hand may be a reaction to the antifungal cream, it is essential to consult a healthcare professional for an accurate diagnosis and appropriate management. Proper foot care and hygiene are crucial in treating and preventing athlete's foot, and being mindful of skin sensitivities can help avoid complications.

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