The right breast of a 12-year-old boy is bigger than the left breast, there may be physiological reasons, or pathological reasons, need to clarify the causes and then regulate the treatment.
1. Physiological reasons: 12-year-old boys because of the gradual development, the body hormone level has increased and thus glandular hyperplasia. As the human body does not develop completely opposite sides, the two sides of the breasts are slightly different is also common. In addition, the chest muscles are under the breasts, and the size of the breasts may vary depending on the usual exercise. Regular checkups can be conducted and any abnormality can be handled in a timely manner.
2. Pathological causes: including fibroma lesions, breast cancer, etc.
(1) Fibroid lesion: it is relatively obvious that it causes the breast to become bigger. When touching the right breast, it is possible to feel a lump inside the breast. This is abnormal and requires early medical attention to analyze and diagnose the condition through ultrasound, molybdenum target and other examinations. For children whose condition is relatively stable, follow up and observe for the time being. For children with serious conditions, early surgical treatment is needed.
(2) Breast cancer: a small number of children may be breast cancer, generally the lesion progresses faster, the larger right breast can be touched with a lump, the mobility is generally poor, once diagnosed, it should be surgically excised as soon as possible, and need to be combined with radiotherapy and other comprehensive treatment methods.
Therefore, the right breast of a 12-year-old boy is larger than the left breast, it is recommended that the child go to the hospital as soon as possible, to clarify the specific cause and then deal with it.