Symptoms of tinea pustulosa

summary

Dermatophyte: it can be divided into four types: dermatophyte vulgaris, dermatophyte pustular, erythroderma with psoriasis and joint dermatophyte. Pustular dermatophyte is a type of dermatophyte, which is very common in dermatophyte, but many people don't know much about pustular dermatophyte, and even don't have good treatment, which brings quite serious troubles. So what is pustular dermatophyte like? What are the symptoms? Let's talk about it.

Symptoms of tinea pustulosa

Pustule is a localized epidermal cavity with turbid pus. It originated from the skin and evolved from papules and blisters. Pustules vary in size and depth. There may be inflammatory red halo around them. Shallow pustules dry up and become purulent scabs, leaving no scars after healing. Deep pustules can form ulcers, leaving scars after healing.

Generalized pustular dermatophyte is an acute disease. Pustules can spread all over the body in a few days to weeks. First, there are dense potential small pustules of the size of the needle tip, which quickly fuse into a purulent lake, often accompanied by high fever, joint swelling and pain, and systemic discomfort. Routine blood tests show that white blood cells increase. After the pustules dry up, they immediately desquamate. After the dandruff falls off, new pustules appear. Most of the localized pustular dermatophytes were palmoplantar and toe pustular dermatophytes.

Pustular dermatophyte is called localized pustular psoriasis. Pustular psoriasis (tinea) is characterized by scattered or dense needle to miliary sterile superficial pustules at the edge of the skin, which can be fused. According to the severity of the disease, it can be divided into acute and subacute or chronic. The content of pustules in laboratory examination shows that bacterial culture is negative, leukocyte count is increased, and classified neutrophils are increased. Acute onset or sudden aggravation is often accompanied by shivering, fever, joint pain, general discomfort and leukocytosis and other systemic symptoms.

matters needing attention

In autumn and winter, the factors that easily lead to tinea corporis, together with the long night and short day, reduce the sunshine, so that the skin microcirculation is blocked, the body's function of eliminating toxins is reduced, resulting in skin metabolic disorder; With the change of seasons, people's mood, psychology and diet change greatly; All these factors can cause the recurrence or aggravation of tinea corporis. Therefore, experts remind patients at this stage should pay special attention to the disease prevention and timely drug treatment.