What causes red rashes around the mouth?

The human skin is a relatively delicate and fragile part. If you don’t pay attention to eating or touching irritating items and foods, it will easily lead to allergies. The red rash around the mouth may be a symptom caused by skin allergies. You should pay more attention to observation to avoid serious illness. You can apply some anti-allergic ointments and eat more light foods.

What causes red rashes around the mouth?

The red rash around the mouth is considered an allergic disease, which is related to dietary stimulation or allergic constitution. You should avoid eating spicy food.

Common symptoms

1. Redness, itching, and swelling of the skin under sterile conditions are common in people with congenitally fragile skin;

2. Eczema is prone to occur during seasonal changes. It has weak resistance to ultraviolet rays and can cause skin allergies to synthetic fiber fabrics, too strong perfumes, changes in water quality, etc. Skin allergies are generally caused by eating seafood, using or touching substances containing metals, breathing air containing plant pollen, and reacting to objects or insects.

3. Various reasons lead to the lack of congestion in capillaries, causing blood circulation disorders, which in turn lead to skin allergies;

4. Skin allergies caused by certain cosmetics. No matter how high-end the cosmetics and skin care products are, they are nothing more than a mixture of colorants, oils, fragrances, alcohol and other materials. Various pearl creams, ginseng creams and various medicinal powders are just various medicinal ingredients added to colorants, oils, fragrances and alcohol. Studies have shown that the basic ingredients and fragrance substances of cosmetics or skin care products may cause skin sensitivity and discomfort.

Causes

The causes of skin allergies include internal factors and external factors:

External factors: including diet, inhaled substances, climate, contact with allergens, etc. Among them, seafood, protein, spicy food, alcohol, inhalation of pollen, dust mites, cold weather, contact with chemicals, soaps, detergents, etc. are the most common causes of skin allergies.

Internal causes: Allergic substances combine with the bronchial mucosa, nasal mucosa, and skin blood vessels, causing allergic rhinitis with sneezing and runny nose, allergic asthma with constant wheezing, and allergic dermatitis with itchy skin. In the process of allergic reaction, allergic mediators play a direct role. Allergens are the external causes of allergic symptoms, while low immune capacity of the body and oxidative damage to mast cells and alkali phagocytes by a large number of free radicals are the internal causes of allergies.

In addition, according to traditional Chinese medicine theory and the latest research results, allergies are mainly caused by wind, dampness and heat in the blood and skin, or by blood heat and external wind. That is, it is closely related to the fact that there are certain toxins in the human blood.

Symptoms

Skin allergies mainly have the following characteristics: Skin allergies are characterized by:

1. The skin epidermis is thin, delicate and fair, with less sebum secretion, relatively dry, obvious capillaries, and the skin shows reduced dryness function. The ability of the stratum corneum to retain moisture is reduced, and the sebum film on the skin surface is not fully formed.

2. Contact with cosmetics or seasonal allergies can easily cause skin allergies, resulting in redness, swelling and itching. The skin lacks luster and the cheeks are prone to redness and swelling.

3. Due to seasonal changes, the skin tends to become unstable. The main symptoms are itching, burning, stinging, itchy skin and small rashes.

4. Easily affected by external environment or substances such as cold wind, food, water quality, ultraviolet rays, synthetic fibers, fragrance, pigments, etc.

5. Skin problems will occur when coming into contact with irritating substances. Allergies may occur to sunlight, climate, water, plants (pollen), cosmetics, perfume, insect bites and high-protein foods.