What to do if red spots suddenly appear on your legs

If red spots suddenly appear on your legs, this may be caused by allergic dermatitis. Don't be too anxious at this time and keep your skin clean, especially in spring and autumn when the weather is relatively dry. This can easily lead to a thin stratum corneum and cause symptoms of red spots. Pay attention to skin moisturizing and don't expose your skin to the outside to avoid being affected by wind and sand.

What to do if red spots suddenly appear on your legs

1. Keep your skin clean. Spring is windy and dusty. The dust mixed with the abundant sebum secretion can easily cause rough skin. Therefore, you should always keep your skin clean. You can use mild facial cleanser and lotion to help kill bacteria, clean and soften the skin. 2. Do not change the cosmetic brands you are used to at will, because the skin needs to adapt to the new climate and is in a period when its ability to resist and adapt to the external environment is relatively weak. If you change brands at will, allergies are likely to occur.

3. Pay attention to skin moisturizing at all times and enhance skin resistance. You can choose refreshing and hydrophilic skin care products. Skin care products with high oil content should be used as little as possible in winter. 4. Pay attention to the impact of wind and sand on the skin. People with sensitive skin should pay special attention to using scarves, masks, etc. to cover themselves when going out to avoid being blown by the wind. 5. Eat more fresh fruits and vegetables, and less irritating foods that may easily cause allergic reactions, such as seafood, bamboo shoots, etc.

What can’t you eat if you have skin allergies?

Patients with allergies should pay attention to a balanced diet and eat less greasy, sweet and irritating food, tobacco, alcohol, etc. Certain foods are also allergens, so be careful to identify them. Eating more vitamin-rich foods can enhance the body's immune ability. People with allergies can eat more foods with anti-allergic properties to enhance the skin's defense capabilities.

According to nutritionists, onions and garlic contain anti-inflammatory compounds that can prevent the onset of allergies. There are also many vegetables and fruits that can fight allergies, among which cabbage and citrus fruits are particularly effective. Because it is rich in vitamin C, which is a natural antihistamine, if you consume 1000 mg from your diet every day, it is enough to prevent the occurrence of allergies.

People with allergic constitution have less free amino acids in their blood than healthy people. If the free amino acids in the blood can be increased, the incidence of allergies will be greatly reduced. Soy milk is the richest in this substance. People with allergies are best to drink some soy milk every day.

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