What is the cause of neck allergy

Everyone has a different physical constitution, so naturally they will encounter different phenomena in daily life. Some people may not be allergic when they come into contact with certain things, but some people will immediately have allergic reactions when using something on their neck, and the area will become red, swollen and itchy. There are many reasons that cause neck allergies, which need to be found and treated slowly.

Identify allergens as much as possible

When you find that your neck is always itchy and prone to allergies, you should remember the environment at that time, whether there was pollen or some furry things around, and whether you could not control the temptation of delicious food and ate some highly allergenic foods, such as various seafood, lobster, crab, etc. Only by finding the allergens can we avoid allergic reactions in the same situation next time.

Avoid scratching with your hands

When the skin on your neck becomes allergic and itchy, be careful not to scratch it with your hands. Scratching can relieve itching, but if you scratch your skin, the skin on your neck will not only turn red, but also become bloody due to scratching, and even show signs of skin infection, such as water dripping, suppuration, etc., which is not worth the loss. You should also pay attention to your hand hygiene and trim your nails in time to avoid scratching your skin.

Timely medical treatment

When the skin on your neck becomes allergic and itchy, you need to go to a qualified hospital for treatment in time. Under the doctor's advice, you can take some medication to relieve the symptoms. You can take some anti-allergic drugs orally, or apply some external antipruritic drugs on the neck.

Keep your skin clean and dry

If your neck is always itchy and allergic, you should pay attention to keeping the skin clean and dry. When you sweat, you need to clean your skin with water in time to avoid itching caused by sweat soaking into the allergic areas. If you have an allergy, you should avoid using irritating cleansing products.