It is very unusual for complications to develop as a result of dandruff and seborrhoeic dermatitis.
The most likely complication is an adverse reaction to any treatments you may be using. If a product irritates your scalp, stop using it immediately. Your GP or pharmacist can recommend a more suitable alternative.
It is possible for dandruff or seborrhoeic dermatitis to cause an infection if a germ enters a break in your skin or scalp.
Contact your GP if your dandruff does not improve after using over-the-counter medicated shampoos, or if your scalp becomes swollen and red.
Also contact your GP if you have seborrhoeic dermatitis that does not respond to treatment, or if you experience any of the following:
- the patches of seborrhoeic dermatitis contain fluid or pus
- crusts form on the patches of seborrhoeic dermatitis
- the patches of seborrhoeic dermatitis become red or very painful
Although dandruff and seborrhoeic dermatitis are not signs of poor hygiene, they can sometimes cause psychological distress and affect a person’s self-esteem.
