[China Pharmaceutical Network Health Health] As the Spring Festival approaches, the winter is getting colder. In order to resist the cold, many people choose to turn on the air conditioner. Some people like to sleep on the electric blanket. The cold duvet will also become the electric blanket. warm. However, be careful, commonly used electric blankets may cause dermatitis. 
What are the hazards of dermatitis ? 1. The common allergic dermatitis is common in allergic dermatitis: contact dermatitis and cosmetic dermatitis. Cosmetic dermatitis is only partial skin itching, a little scattered red pimples, erythema and mild swelling, severe local skin edema, diffuse erythema, leeches of varying sizes, and even exudate erosion. The clinical features of contact dermatitis are sharp edges at the contact site. The lighter ones are edematous erythema. The heavier ones have papules, leeches and even large sputum. In more serious cases, the epidermis may be loosened or even necrotic.
2, the risk of neurodermatitis people with neurodermatitis temper more irritability, it can be seen as the skin's neurasthenia. Neurodermatitis occurs in the neck and can also be found in the upper eyelid or elbow. Due to itching, the patient repeatedly scratches and causes localized appearance of mossy hypertrophy. At this time, the itching is even worse, and it is easy to be infected by scratching. Local pustules, folliculitis, and carbuncles may occur. In severe cases, erysipelas may occur.
3, the risk of seborrheic dermatitis seborrheic dermatitis is not treated for a long time or has not been effectively treated, a large amount of sebum overflow, accumulated on the skin surface and hair follicles, it is easy to cause bacterial infection, serious bacterial infection will lead to The hair follicles are destroyed so that the hair does not grow, and the ultimate hazard is that it may cause alopecia areata or hair loss.
So how do you prevent dermatitis caused by electric blankets?
First of all, the power-on time should not be too long. Generally, it is heated before going to bed, and you should turn off the power when going to bed. Never use it all the time. People with allergic reactions should not use electric blankets.
In addition, often use electric blankets, drink plenty of water. Electric blankets should not be in direct contact with the human body. It is best to lay a layer of blanket or sheet on top of it.
In addition, the prevention methods of dermatitis are:
1. Increase outdoor activities, first accept low-dose ultraviolet radiation, gradually increase the amount of light, in order to gradually improve the body's ability to withstand light exposure, beware of sudden and long-term intense sun exposure. If you are traveling, it is best to wear a wide-brimmed protective cap or cover with a parasol, and wear a light-colored long-sleeved shirt.
2. Do not use cosmetics with more water-sensitive substances, such as impure Vaseline and inferior aromatic skin care products.
3, try to eat less or not eat light sensitized foods that are easy to cause spring dermatitis, such as mud snail, leeks, leeks, lettuce, purslane, rape, spinach, buckwheat, malan head, fig, radish, etc. More substances can increase the sensitivity of the skin to ultraviolet light, so it should be eaten less.
4, can apply a proper amount of sunscreen and other protective agents to protect the skin. Beware of travel dermatitis!
5, women with sensitive skin in the spring is best not to switch to new cosmetics and skin care products, do not dye hair, perm.
6. Wash your face with water after going home. Pay attention to the use of cold water to wash your face, do not use alkaline soap. Pay attention to moisturizing, sensitive skin people can use hospital preparations such as: silicone cream, vitamin E milk skin care.
7. Some people who have basic skin diseases or sensitive skin, such as patients with seborrheic dermatitis and patients with atopic dermatitis, are prone to recurrence or aggravation in spring, so it is necessary to pay attention to protection.
2, the risk of neurodermatitis people with neurodermatitis temper more irritability, it can be seen as the skin's neurasthenia. Neurodermatitis occurs in the neck and can also be found in the upper eyelid or elbow. Due to itching, the patient repeatedly scratches and causes localized appearance of mossy hypertrophy. At this time, the itching is even worse, and it is easy to be infected by scratching. Local pustules, folliculitis, and carbuncles may occur. In severe cases, erysipelas may occur.
3, the risk of seborrheic dermatitis seborrheic dermatitis is not treated for a long time or has not been effectively treated, a large amount of sebum overflow, accumulated on the skin surface and hair follicles, it is easy to cause bacterial infection, serious bacterial infection will lead to The hair follicles are destroyed so that the hair does not grow, and the ultimate hazard is that it may cause alopecia areata or hair loss.
So how do you prevent dermatitis caused by electric blankets?
First of all, the power-on time should not be too long. Generally, it is heated before going to bed, and you should turn off the power when going to bed. Never use it all the time. People with allergic reactions should not use electric blankets.
In addition, often use electric blankets, drink plenty of water. Electric blankets should not be in direct contact with the human body. It is best to lay a layer of blanket or sheet on top of it.
In addition, the prevention methods of dermatitis are:
1. Increase outdoor activities, first accept low-dose ultraviolet radiation, gradually increase the amount of light, in order to gradually improve the body's ability to withstand light exposure, beware of sudden and long-term intense sun exposure. If you are traveling, it is best to wear a wide-brimmed protective cap or cover with a parasol, and wear a light-colored long-sleeved shirt.
2. Do not use cosmetics with more water-sensitive substances, such as impure Vaseline and inferior aromatic skin care products.
3, try to eat less or not eat light sensitized foods that are easy to cause spring dermatitis, such as mud snail, leeks, leeks, lettuce, purslane, rape, spinach, buckwheat, malan head, fig, radish, etc. More substances can increase the sensitivity of the skin to ultraviolet light, so it should be eaten less.
4, can apply a proper amount of sunscreen and other protective agents to protect the skin. Beware of travel dermatitis!
5, women with sensitive skin in the spring is best not to switch to new cosmetics and skin care products, do not dye hair, perm.
6. Wash your face with water after going home. Pay attention to the use of cold water to wash your face, do not use alkaline soap. Pay attention to moisturizing, sensitive skin people can use hospital preparations such as: silicone cream, vitamin E milk skin care.
7. Some people who have basic skin diseases or sensitive skin, such as patients with seborrheic dermatitis and patients with atopic dermatitis, are prone to recurrence or aggravation in spring, so it is necessary to pay attention to protection.
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