What causes blisters on lips? Is it dermatitis or eczema?

Blisters on the lips are not necessarily caused by dermatitis or eczema. They are usually caused by inflammation of the skin, which will not have a big impact. But it is better to be safe than sorry. Dermatitis or eczema may indeed cause blisters on the lips, but that doesn’t mean it will definitely happen!

dermatitis

Main symptoms

1. The skin may become red and swollen in flakes, strips or irregular shapes, may exude fluid, and be covered with scabs. The skin lesions may become eroded or ulcerated, with local pain and itching;

2. When the skin is covered with a large amount of inflammatory exudate and chronic dermatitis occurs, hair loss, skin thickening, and wrinkles may be seen;

3. When suffering from fungal dermatitis, the affected area will lose hair, have local white powdery scabs, and have red protrusions under and around the scabs;

4. When suffering from parasitic dermatitis, red rash-like nodules can be seen on the head, back, and abdomen, with yellow scabs on the surface, hair loss, and severe itching.

Symptoms of eczema

Features

1. Itching

Persistent itching, which is difficult to control. When you calm down, the itching will intensify, forming a state of paroxysmal and persistent itching;

2. Polymorphism

The rashes manifested by eczema can be divided into primary rashes and secondary rashes. Primary rashes include papules and blisters, while secondary rashes include erosion, exudation, and other symptoms of eczema. Patients usually have primary rashes and secondary rashes at the same time.

3. Prolonged

Eczema tends to recur, spreading from one part to another, and the symptoms are not easy to eliminate;