Scars on the chest, treatment options include medication, laser treatment, and surgery, among others. 1. Medication. The use of glucocorticoid drugs for local closed treatment can inhibit the growth of scars, but also can reduce the thickness of scars, and achieve the purpose of removing scars. 2. Laser treatment to get rid of scars mainly utilizes the photothermal effect and grinding produced by laser treatment to reduce the proliferation of blood vessels and gradually flatten the scars, so as to achieve the purpose of removing scars. 3. Surgery. For scars that are large in size and not well treated with medication, surgical excision is needed. Due to the different sizes of scars and the different physique of individuals, there will be some changes in the treatment plan, and the specific treatment must choose the regular medical institutions, under the guidance of physicians.