There are many white papules on my neck.

Your condition is caused by allergies and the excretion of toxins in your body.

Apply iodine for a few days first and take anti-inflammatory drugs.

Guiding opinions:

Treatment is mainly oral anti-allergic drugs, such as ebastine and loratadine.

Topical ointment, such as Elozon cream or Halometasone cream. In addition, wear close-fitting clothes, sleep sheets and other sun drying and disinfection.

Life advice:

1. Choose foods that clear away heat and promote diuresis. Eat more foods rich in vitamins and minerals. Such as carrots, fresh fruit juice and tomato juice. So as to regulate physiological function and reduce skin allergic reaction.

2. Drink plenty of warm water to promote smooth defecation. Relax yourself and don't have pressure in your work and life.

3. Avoid scratching the affected area hard and don't burn with hot water.

4. Avoid seafood, spicy food, keep a light diet and eat more fresh vegetables and fruits.

Here's to health!