How to get rid of cold sores on the lips

Nov 09, 2024 Source: Cainiu Health

Dr. Liu Wenmin

Introduction

In general, the treatment for blisters on the lips should be based on the specific underlying cause. Common causes of blisters on the lips include heatiness (excess internal heat), contact dermatitis, cheilitis, eczema, and herpes simplex. If discomfort occurs, it is recommended to seek medical attention promptly. During treatment, it is important to maintain adequate sleep and avoid excessive fatigue to enhance immune function.

Generally, the treatment for blisters on the lips should be based on the specific underlying cause. Common causes of blisters on the lips include excessive internal heat (commonly known as "fire-heat"), contact dermatitis, cheilitis, eczema, and herpes simplex. If discomfort occurs, timely medical consultation is recommended. Detailed analysis is as follows:

1. Excessive Internal Heat ("Fire-Heat")

Heat toxins or excessive internal heat in the body may lead to symptoms such as dry lips and blister formation. Drinking plenty of water to maintain hydration and avoiding spicy or irritating foods may help alleviate symptoms.

2. Contact Dermatitis

Contact dermatitis may develop when the skin comes into contact with allergens or irritants, such as lipstick, toothpaste, chewing gum, seafood, mangoes, pollen, or paint. Medications such as Loratadine Tablets or Cetirizine Hydrochloride Tablets may be taken as directed by a physician. Identifying and avoiding the allergen is also important.

3. Cheilitis

Cheilitis may be caused by dryness, eczema, vitamin deficiencies, cosmetic irritation, or consumption of spicy foods, and may result in small blisters on the lips. Medications such as Metronidazole Tablets or Roxithromycin Tablets may be used after consulting a physician. Maintaining local cleanliness and avoiding low-quality lipstick is also recommended.

4. Eczema

Eczema may be related to genetic factors, immune dysfunction, environmental factors, and other influences. Inflammatory irritation may lead to blister formation on the lips. It is recommended to use medications such as Halometasone Cream or Hydrocortisone Cream as directed by a physician.

5. Herpes Simplex

Herpes simplex is usually caused by viral infection and may lead to blisters on the lips, accompanied by symptoms such as pain and a burning sensation. Antiviral medications such as Valacyclovir Hydrochloride Granules or Acyclovir Capsules may be used under medical guidance.

During treatment, it is important to ensure adequate sleep and avoid excessive fatigue to enhance immune function. Personal hygiene should also be maintained to prevent cross-infection.

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What causes cold sores on the lips?

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What causes cold sores on the lips?

In general, oral herpes refers to cold sores. Cold sores may be caused by factors such as high levels of stress, excessively dry lips, ultraviolet exposure, skin trauma, or hand-foot-and-mouth disease. It is important to maintain good daily habits and a regular lifestyle, while keeping the lips moisturized and clean, which helps support healthy skin. It is recommended to seek medical attention promptly and receive symptomatic treatment under the guidance of a qualified healthcare provider.

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