Red spots on the nose may be related to rosacea, contact dermatitis, eczema and other causes.
1. Rosacea: chronic inflammation of the skin caused by heredity and abnormal neurovascular regulatory function, manifested by paroxysmal flushing, persistent erythema, papules and other symptoms.
2. Contact dermatitis: skin contact with pollen and other allergenic substances in the nose area can cause abnormal immunity of the body, skin inflammatory reaction, causing skin erythema, papules, itching and so on.
3. Eczema: patients are subjected to excessive fatigue, external stimuli and other factors, can cause skin inflammatory reaction, skin erythema, papules and so on.
It is recommended that people with red spots on the nose go to the hospital in time to clarify the cause of the disease and carry out standardized treatment under the guidance of the doctor.