8 conditions that cause blisters and warning signs to identify them
The human body is susceptible to various infections and, consequently, certain symptoms that interfere with daily life. One of these complications includes blisters and small pockets of fluid in the upper skin layers, which is the body’s response to injury. However, a blister may also develop because of various health conditions that are often mistaken for something else. Here are certain warning signs that could cause blister because of health complications: Herpes simplex An individual may sometimes develop painful blisters on their genitals or the mouth. These might occur alone or in clusters, leak clear yellow fluid, and then crust over. This type of blister on the mouth is called a cold sore, while the ones on the genitals are called genital herpes, a sexually transmitted infection (STI). The oral and genital lesions are commonly caused by the viruses HSV-1 and HSV-2. The blisters might be triggered by stress, illness, sun exposure, and menstruation in people with the herpes simplex virus. The infected site usually starts to itch or tingle before the appearance of blisters. Impetigo The condition is a common bacterial infection in babies and children. It triggers an irritating rash and fluid-filled blisters that pop easily, forming a honey-colored crust.
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