Long blisters on the feet, consider that it is due to tinea pedis, herpes zoster, eczema and other factors.
1. Ringworm of the feet: usually often wear impermeable shoes, or do not pay attention to foot hygiene, it will lead to dermatophyte infection, which will stimulate the superficial layer of the local skin, so that the patient appears to have the symptom of long blisters on the feet. These blisters are clearer and less likely to break.
2. Herpes zoster: Herpes zoster is usually due to infection by the herpes zoster virus, and causes the virus to multiply along the innervated area of the skin, causing local skin inflammation, causing blisters on the feet, accompanied by low fever, fatigue, headache and other symptoms.
3. Eczema: If the patient’s feet come into contact with allergic substances, such as pollen, dust, etc., it will stimulate the local vascular permeability enhancement, thus triggering the symptoms of blisters on the feet, accompanied by different degrees of itching.
When the patient feet long blisters, need to go to the hospital in time for examination, clear cause symptomatic treatment.