A small rash on a lady’s face may be contact dermatitis, allergic purpura, cholinergic urticaria and so on.
1. Contact dermatitis: If the symptoms appear after facial contact with daily necessities, stop contact immediately and take anti-allergic drugs such as cetirizine to relieve allergic symptoms.
2. Anaphylactic purpura: the nature of the small blood vessels of the allergic reaction to inflammation, will be manifested in the symptoms of skin purpura, some patients purpura if the occurrence of the face. For this disease, you can choose to rest or take anti-allergic drugs such as loratadine treatment.
3. Cholinergic urticaria: If the symptoms of urticaria often appear in agitation or hot shower, it is suspected to be cholinergic urticaria. Need to pay attention to avoid excitement or warm water shower, which will reduce the symptoms of the face.
If there are other causes for the rash, it is advisable to consult a dermatologist at the hospital for a definitive diagnosis.