Many people in life have experienced red bumps on the head. This phenomenon not only causes many discomforts to the body, but also affects people’s normal life. So what exactly is the matter with red bumps on the head? Category 1: Urticaria It is a common itchy allergic skin disease. Clinically, the disease is characterized by the sudden appearance of wheals on the skin and mucous membranes, which occur in no fixed location, appear and disappear from time to time, are extremely itchy, and disappear without leaving any trace. Category II: Dermatitis It is also a common type of skin inflammation. Some patients have raised papules and unbearable itching. Long-term scratching of the skin may cause the skin inflammation to worsen and lead to secondary infection with other diseases. Category 3: Eczema Allergic disease, a type IV allergic reaction. Among them, autosensitive eczema is a special type of eczema, which is caused by the patient's allergy to certain substances produced by his own internal organs or skin tissues. Category 4: Tinea corporis Tinea corporis, also known as "ringworm" or "ringworm", is caused by Trichophyton, Microsporum or Epidermophyton. |
<<: What are the small pimples on my arms? How to treat small pimples on arms?
The front teeth are rooted in the kidneys, that i...
When breast milk swells, women will experience so...
If a woman is menstruating, she cannot have sex w...
A pregnant mother can be said to be a great exist...
Menstruation comes on time for every adult woman....
Prenatal check-ups after pregnancy are a particul...
Abortion surgery cannot be chosen casually. Many ...
Once menstruation is absent, it is very likely th...
Many nutritionists call fried and grilled food wa...
The most terrible thing for women is gynecologica...
Planner: Chinese Medical Association Reviewer: Zh...
Medical first aid is a key step in taking prompt ...
Among gynecological diseases, the most common one...
The weather has been unpredictable recently, and ...
As the name suggests, leucorrhea is a transparent...