Skin blisters (medically known as blisters) can be caused by a variety of reasons and are generally considered to be caused by viral, fungal, and bacterial infections, allergic factors, and physical and chemical irritants. There are many kinds of skin blisters, such as herpes, eczema, contact dermatitis and so on.
1. Viral infections: When the human body is infected by herpes virus, varicella zoster virus, enterovirus infection, etc., it can cause shingles, chickenpox, hand, foot and mouth disease and other diseases.
2. Fungal infections: When the human body is infected by fungi such as Trichophyton rubrum and Trichophyton mossum, it can cause blister-type tinea versicolor in the human body.
3. Bacterial infections: when the human body is infected by Staphylococcus aureus and Propionibacterium acnes, it can cause folliculitis, acne and other diseases.
4. Allergic factors: when the human body due to eating certain foods, drugs or contact with certain things can lead to skin blisters, such as contact dermatitis.
5. Physical and chemical stimulation: when the human body is exposed to ultraviolet radiation, contact with certain chemicals can cause solar dermatitis, eczema, irritant contact dermatitis and other diseases.
Skin blisters need to go to the hospital, by the physician for examination to confirm the diagnosis, they can not just indiscriminate use of drugs.