Is it normal for the sides of the buttocks to be indented?

Generally speaking, the term "butt" refers to the buttocks. Whether bilateral concavities on the buttocks are normal needs to be determined according to the specific circumstances. If the concavities are caused by physiological factors and are not accompanied by other symptoms, they are generally considered normal. However, if there are concavities on both sides of the buttocks accompanied by physical discomfort, they may be abnormal. If discomfort occurs, timely medical consultation is recommended, and treatment should be conducted under a doctor's guidance. Detailed analysis is as follows:

If the individual has prominent buttock muscle definition due to genetic factors or long-term exercise, and there are no accompanying symptoms such as pain, numbness, or restricted movement, this is usually considered normal. It is typically a normal physiological phenomenon and generally not a cause for concern.

If the concavities on both sides of the buttocks appear suddenly or are accompanied by symptoms such as pain, skin changes (e.g., redness, ulcers, or abnormal sensations), they may not be normal. These could be signs of disease or pathological conditions, such as sciatica or gluteal muscle strain.

In daily life, one should pay attention to changes in the shape of the buttocks, avoid excessive exercise that may cause muscle injury, and maintain a healthy lifestyle, including a balanced diet and moderate exercise, which can help maintain buttock health.