Round red spots near the clavicle that do not hurt or itch may be pityriasis rosea, hemangioma, lupus erythematosus and so on. 1. pityriasis rosea: the cause of the disease is unknown and may be related to viral infection. Often manifested as round or oval erythema on the trunk and proximal extremities, covered with a thin layer of scales, generally no self-conscious symptoms, but also cause round erythema near the clavicle painless and itchy. 2. Hemangioma: round erythema near clavicle without pain or itching may also be hemangioma, hemangioma is a benign tumor formed by congenital abnormal proliferation of blood vessels and endothelium of blood vessels, which can appear everywhere in the body, manifesting as light red, red or purplish-red plaques on the skin, and so on. 3. Lupus erythematosus: round red spots near the clavicle without pain or itching may be lupus erythematosus, lupus erythematosus is a kind of autoimmune disease, in addition to the facial butterfly-shaped erythema, in other parts of the skin can also have red plaque-like lesions. It is recommended to go to the hospital in time, to clarify the cause of the disease, and to carry out active treatment under the guidance of the doctor.