The lower part of the chest is particularly itchy, may be related to eczema, ringworm and contact dermatitis and other diseases.
1. Eczema: local skin under the combined influence of intrinsic and extrinsic factors will lead to some inflammatory changes in the skin, which will be clinically manifested as itchy skin and lesions of different forms.
2. ringworm: local skin through cross-infection or close contact with patients infected with ringworm bacteria, there will be some corresponding skin changes in the clinic, such as clearly defined lesions, skin thickening moss-like changes and itching.
3. contact dermatitis: skin in contact with some kind of easily sensitized articles, there may be some special reaction, mainly characterized by itching, and secondly, there may also be pimples, macules or blisters and other phenomena.
Since there are many causes of itchy skin on the lower part of the chest, it is necessary to ask the doctor to analyze the situation before and after the itching.