How is little red dot appearing on the skin? 1, abnormal capillary expansion.
If the blue-purple or bright red color on the skin becomes smaller, it means that the capillaries are dilated and cracked, so you can think about whether there is hypertension in the near future. The safest and most reliable way is to go to the hospital for a comprehensive examination to see if there are any problems with human organs, so as to ensure early detection and treatment and prevent harm to the body.
2. bitten by mosquitoes
If you have some little red dot and itching, you may be bitten by a mosquito. Pay attention to whether there is headache or dizziness during the period. As long as you can't, you can rub disinfectant and antipruritic drugs. If skin itching, little red dot and syncope occur, it may be poisoning and you need to see a doctor at the first time.
3. What's wrong with the liver?
The liver is the highest detoxifying metabolic organ in the body, and most endotoxin in the body is detoxified according to the liver. When the liver has problems, it will inevitably weaken its detoxification, thus promoting the accumulation of little red dot on the skin. If accompanied by nausea and retching, aversion to high-calorie food, weakness, yellow skin and other symptoms, it is necessary to go to the hospital clinic for liver function examination to rule out the possibility of hepatobiliary diseases.
4. Skin allergy
The main manifestation of skin allergy is little red dot. This kind of person is allergic. Exposure to allergens alone will produce little red dot on the skin. Don't worry too much about this situation, just avoid allergens. If there are strong allergic symptoms on the skin, you need to see a doctor for examination and treat with histamine according to the doctor's instructions.
5, hair follicle keratinization
Keratosis of hair follicle is a hair follicle lesion produced by subcutaneous tissue, which is a chronic disease, and patients will have little red dot. When there are maculopapules on the skin surface, little red dot will appear on the skin. This kind of situation should be treated actively, and it cannot be delayed all the time.
6. Blood nevus
If there is a blood mole on the skin, you can't pick it by hand, and you may get a tetanus shot, which is seriously life-threatening. Blood nevus is the main manifestation of human body fat, which shows that patients with mild fatty liver need to do liver function examination, adjust diet structure, maintain proper fitness exercise, remove unnecessary body fat and restore liver function.
7.spider nevus
Spider nevus is also the main manifestation of telangiectasia. 80% patients with acute hepatitis and ascites due to cirrhosis will have spider nevus. In this case, it is necessary to see a doctor as soon as possible, use drugs effectively according to the doctor's advice, avoid alcohol and tobacco, and maintain a positive and optimistic attitude to prevent the development trend from turning into early liver cancer, which will lead to the disease being out of control.
8, skin eczema
Skin eczema is a common chronic skin disease, which can occur continuously and is generally related to mental state and endocrine disorders. Little red dot appears symmetrically on the patient's skin, often accompanied by intense itching, and white scab may appear in severe cases.
Warm reminder
First, carefully observe little red dot's body and see what the reason is, and then choose a regular hospital for treatment. Usually, you should take good care of your skin, avoid spicy food and ingredients that are easy to cause skin allergies, drink plenty of water and eat more fruits and vegetables. When the skin itches, you can't scratch it with your hands or rub it with boiling water, so as not to aggravate inflammation or cause primary sexiness.