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Bruises are very common injuries that generally heal on their own without medical treatment. During the healing process, it is normal for bruises to change color, and some people may experience itching as well. Experts have not determined one particular cause for itchy bruises, although dry skin and the natural healing process may be factors. Some skin conditions, such as eczema or psoriasis, may cause rashes that people might confuse with bruises. It is also possible for people to develop bruises after intensely scratching their skin due to another condition, such as an insect bite or eczema. Anyone who experiences bruising that seems unusual, infected, or very painful, see a healthcare professional. (责任编辑：) |