Yellow blisters on the feet may be caused by localized wear and tear, or it may be caused by tinea pedis, herpes sweating and other causes.
1. Localized wear and tear: If you walk for a long time or your shoes don’t fit your feet, it will lead to separation of the epidermal layer of the foot skin and the subcutaneous dermis due to friction, and yellow blisters will be formed when the tissue fluid enters them.
2. Tinea pedis: a common skin disease caused by fungal infection of the foot skin, the affected area can appear peeling, blisters, itching and other symptoms.
3. Sweat herpes: the patient’s lesions appear as hemispherical, rice-sized blisters deep in the skin, slightly higher than the skin, without redness around them. The blisters contain clear or cloudy slurry. Yellow blisters on feet are possible when herpes perspiration involves the feet.
Yellow blisters on the feet may also be caused by other reasons such as contact dermatitis, if the blisters can not be self-absorbed or the patient is accompanied by other uncomfortable symptoms, it is recommended to actively go to the hospital for a clear diagnosis, and under the guidance of the doctor to carry out the appropriate treatment.