What causes flakiness on the sides of the nose

The skin on both sides of the nose may be due to physiological factors such as dry skin, or may be caused by pathological factors such as facial seborrheic dermatitis and allergic dermatitis.
1. Physiological factors: such as the face by the sun, or usually do not pay attention to moisturizing, easy to cause facial skin dryness, resulting in the two sides of the nose peeling symptoms, it is recommended that usually do a good job of sunscreen, pay attention to skin moisturizing and cleaning.
2. Pathological factors:
(1) seborrheic dermatitis: sebaceous glands in the face are more distributed, by heredity, diet, microbial infections, immune dysfunction, skin diseases and other factors triggering sebaceous glands to increase secretion, can be in the face of yellow-red patches of skin damage, can be attached to the oily scales, and itching discomfort, which can be manifested as the symptoms of the flap of skin on both sides of the nose.
(2) Allergic dermatitis: Commonly caused by daily use of cosmetics or facial cleansers, resulting in the dilation and congestion of small blood vessels on the face. After the inflammation lasts for a period of time, flaking of the face may occur, causing redness, itching, peeling and other symptoms on both sides of the nose.
There may be other reasons for the peeling on both sides of the nose, and it is recommended that patients actively visit regular hospitals to clarify the cause of the disease, and under the guidance of professional dermatologists to carry out appropriate treatment. In the treatment at the same time, but also pay attention to eat less fried food, eat less sweets, and keep in a good mood.