Skin ulcers in the cracks of the toes may be caused by tinea pedis, eczema, contact dermatitis and other diseases.
1. Tinea pedis: mainly associated with pathogenic bacterial infections such as Trichophyton rubrum, Trichophyton mustelii and Candida albicans. Most patients will have symptoms such as dry and cracked skin on the feet, small blisters, oozing and ulceration of the skin in the toe crevices.
2. Eczema: Eczema that occurs on the feet is mostly caused by the stuffiness of shoes and socks, decreased immunity of the body, endocrine disorders and other factors. It manifests itself as edema, papules, erosion and oozing, etc., and there are also symptoms of ulceration of the skin in the cracks of the toes.
3. Contact dermatitis: caused by contact with external substances, triggering an allergic reaction. Patients will appear erythema, blisters, flaking and other symptoms, such as occurring in the foot, may also cause the toe seam skin ulcers.
It is recommended that patients go to the dermatology department of the hospital in a timely manner to clarify the cause of the disease and follow the doctor’s instructions to standardize the treatment.