Itchy skin on legs

The skin is an important physiological barrier that helps the body resist the invasion of external bacteria, but at the same time the skin is also a tissue that is susceptible to infection by external bacteria. Generally speaking, the symptom of skin itching is more common in people's bodies, but the reasons for skin itching are different for each patient, so the parts of the skin itching are also different. So if a patient has symptoms of skin itching on both legs, what is the specific cause?

1. Maybe it’s because you take too many showers

The weather is very hot in summer. Friends who like to take a bath frequently should pay attention, as taking a bath too often can also cause symptoms of itchy skin. Frequent bathing and rubbing the skin vigorously can cause the skin's protective film to fall off, resulting in symptoms such as skin itching.

2. It may be due to improper diet

Skin itching is caused by improper diet. In summer, many people do not pay attention to their eating habits. Eating some seafood products and some fruits may cause itching. Therefore, unreasonable diet can also cause skin itching symptoms.

3. It may be due to lack of water

Environmental influences cause skin itching. Many friends like to use air conditioning or sunbathe. This can also cause the appearance of secondary symptoms. Long-term use of air conditioning can cause a loss of water in the body and cause itching.

4. It may be due to allergies

The reason for itchy skin in summer is solar dermatitis and seasonal allergies. Many people will develop nodular prurigo in summer, but the skin will immediately stop itching in autumn. Solar dermatitis is generally caused by long-term sun exposure in spring and summer. The skin itching caused by UVB can be soothed and anti-inflammatory with aloe vera gel, and a parasol should be used when going out to effectively prevent skin itching in summer.

5. It may be due to eczema

Inflammation of the superficial dermis and epidermis caused by a variety of internal and external factors. It is characterized by symmetrical and diverse rashes, recurrent erythema, desquamation, exudation, erosion, and crusting. Clinically, the itching is severe. In the acute phase, papules and herpes are the main symptoms, which tend to exude. In the chronic phase, lichenification is the main symptom, which is prone to recurrence.

What to do if your legs are itchy

1. Go to the hospital for examination and treatment in time to find the cause of the disease and undergo allergen testing to discover possible allergens.

2. Never use medication blindly. Keep the skin clean to prevent infection. Local treatment should be mild and non-irritating. The specific medication should depend on the stage of the disease and the condition of the skin lesions.

3. Do not wash the affected area with hot water, and do not scratch the itching with your hands. Avoid adverse external stimuli as much as possible, and try not to wear synthetic underwear and fur products. Avoid eating allergenic and irritating foods, such as seafood, chili peppers, alcohol, coffee, etc.

For acute localized dermatitis or skin itching, washing and applying salt water can relieve the itching.

4. When the skin is itchy, put a pinch of cigarette ash in a container, add a few drops of water to make it into a paste, apply it to the affected area, and it will relieve the itching.

5. You can use anti-itch ointments containing mint and borneol to relieve itching. Do not use topical medications containing hormones at will.

6. When bathing, you should choose a neutral or weakly acidic shower gel that does not contain fragrances, preservatives, soap bases and other chemical irritants. Apply moisturizer after bathing. If possible, choose medical skin care products (skin care products that are only sold in pharmacies and used under the guidance of a doctor).

7. Wear loose cotton underwear and do not allow any residual detergent or other chemical ingredients to remain on the clothes.

Home remedies for itchy skin

1. Soak winter melon slices in water

You can boil dried winter melon slices in water for bathing, and then stick the slices on the itchy areas of the skin, which can have a good anti-itching effect. Why does it have such an effect? ​​Traditional Chinese medicine believes that winter melon peel is slightly cold in nature and has a good diuretic and heat-clearing effect. In addition, it can prevent fluid extravasation, so it has a good therapeutic effect on edema and fluid extravasation after itching. Do this twice a day to effectively treat edema and itching.

2. Fresh chive water

Mix fresh leeks and clean rice water in a ratio of one to ten, and then soak them for two hours. After two hours, put them in a pot and boil them. Then use this water to clean the itchy area, or take a bath. However, you cannot rinse with clean water after washing. Apply it once a day for three consecutive days to effectively treat itching.

3. Coriander water

You can also mix fresh coriander and white wine, then soak it for two hours, and finally use this liquid to clean the itchy area, which can quickly relieve the itching.