We all pay attention to our health and feel worried about some adverse reactions. When you find that you have red spots on your body, don't take it lightly. Although nothing happens in most cases, it may also be a precursor of disease. You should pay attention to observation and attract attention. So, what's the reason for the red spots on your body?
What is the reason for the red dot on your body
1. Hormonal causes
Hormonal causes can cause small red spots on the body, especially during puberty, menopause, or pregnancy. At this time, abnormal hormone secretion will lead to small red spots on the body.
2. Causes of disease
Many diseases that cause dilation of peripheral arterioles may also cause spider nevus and small red spots on the body, such as rheumatoid arthritis, malnutrition, long-term drinking, etc.
3. Chronic liver cirrhosis
Chronic liver cirrhosis is the disease cause of small red spots on the body. If the small red spots on the body caused by liver cirrhosis press the position of the red spots with your fingers, the red spots will disappear temporarily, but after you let go, the red spots will return to their original appearance.
4. Hepatitis B patients
The little red dots on the body are caused by the destruction of the liver by hepatitis B virus, and are related to estrogen in the body. Due to the accumulation of estrogen in the human body, human capillaries dilate, and then spider nevus, that is, small red spots on the body, liver symptoms appear.
What about the red spots on your body
1. Don't catch
Most people's intuitive reaction to skin itching is to grasp it with their hands, but you may not know that this action can not stop itching, but may also itch more and more. The main reason is that when you scratch the part, it will increase the local temperature and release more histamine (allergen) from the blood, which will worsen.
2. Do not apply hot compress
Some people itch enough to want to use hot compress. Although heat can temporarily make the local itching less sensitive, it is actually another kind of stimulation, because heat will dilate blood vessels and release more allergens. Avoid foods containing artificial additives and eat more fresh fruits and vegetables. Fried, fried or spicy foods are more likely to cause thermal reactions in the body. Eat less food.
3. Clothing
Especially shirts and close fitting clothes, don't be irritating. Generally, clothes made of soft cotton cloth are good. Don't wear chemical fiber and wool.
When you find yourself with red spots, you should rule out mosquito bites and allergies to distinguish whether it is a precursor of the disease. Try not to catch red spots, and then wear comfortable clothes and eat less seafood and spicy food. Many people don't know much about red dots, and most of them don't care, but we should also pay attention to whether it is a precursor of disease.