Is allergic dermatitis contagious?

Skin diseases are very painful because human skin is the largest tissue and is easily affected by various factors. For example, skin diseases are very common in life and are very harmful to the body. Among them, dermatitis is an important disease factor that causes skin damage and is quite difficult to treat. Let’s take a look at whether allergic dermatitis is contagious?

Allergic dermatitis is a dermatitis symptom caused mainly by contact with allergens, and spring is the season when this disease is most prevalent.

Is allergic dermatitis contagious?

Allergic dermatitis is not contagious. It is generally more common in autumn and winter. The weather is cold in autumn, which is the peak season for allergic dermatitis. This season is also the time when many viruses and bacteria are prone to infection.

In fact, the occurrence of allergic dermatitis is often related to the patient's respiratory tract infection or other viral infection, and some food allergies or drug allergies can also cause allergic dermatitis, so the occurrence of allergic dermatitis has a lot to do with the individual's physique.

How to prevent allergic dermatitis

1. Reduce the factors that induce aggravation and stimulation. Such as scratching, friction; hot water washing, high temperature, low humidity, irritating drugs; animal, plant, microbial infection, etc.; mental tension or depression or digestive dysfunction.

2. Stay away from allergenic factors. This is the most fundamental way to prevent allergic dermatitis. Minimize allergens in the environment. Such as inhalation allergens, food allergens, contact allergens, etc. Create a healthy and hygienic environment, keep the indoor environment clean at all times, open windows for ventilation, maintain appropriate temperature and humidity, etc.

3. Take care of your skin, take a bath scientifically and reasonably, choose a soap with a neutral pH and no irritation; do not use skin care products indiscriminately, choose soft cotton fabrics for underwear, and do not wear wool or chemical fiber fabrics, as these fabrics are rough and irritating to the skin, and can easily cause dermatitis and eczema.