How do you get rid of dandruff that is only in one spot and when scratch your head the skin comes off easy leaves it bleeding?

Consult a dermatologist. This is the most important step, especially if the dandruff is accompanied by bleeding or skin peeling. A dermatologist can diagnose the underlying cause of the dandruff and recommend the best course of treatment.

Use an anti-dandruff shampoo. There are many different anti-dandruff shampoos available over-the-counter. Look for a shampoo that contains ingredients such as salicylic acid, selenium sulfide, or zinc pyrithione. Follow the instructions on the shampoo bottle carefully.

Avoid scratching your head. Scratching will only make the dandruff worse and can lead to infection.

Keep your hair clean and dry. Wash your hair regularly with an anti-dandruff shampoo. Rinse your hair thoroughly and avoid using too much conditioner.

Use a humidifier. Dry air can worsen dandruff. Using a humidifier can help to keep your skin moist and reduce dandruff.

Avoid certain hairstyles. Some hairstyles, such as tight braids or buns, can put pressure on the scalp and worsen dandruff.

Eat a healthy diet. Eating a healthy diet that is rich in fruits, vegetables, and whole grains can help to improve your overall health and reduce your risk of dandruff.

Get enough sleep. Getting enough sleep can help to reduce stress, which can worsen dandruff.

Be patient. Treating dandruff can take time and effort. Don't get discouraged if you don't see results immediately. Just keep following your treatment plan and you should eventually see improvement.

Additional tips for treating dandruff:

* Avoid using harsh hair products, such as gels, mousses, or hairsprays.

* Use a soft brush to brush your hair.

* Avoid using hot water to wash your hair.

* Rinse your hair thoroughly after swimming or using chlorine-treated water.

* Avoid exposing your hair to sunlight for long periods of time.