The hardness of the muscles on the right side of the back may be related to muscle development, muscle strain and localized swelling.
1. Muscle development: long-term fitness exercise or engaged in heavy physical labor people, back muscles will be particularly developed, press will feel particularly hard. Some of the right side of the muscle exercise and use more, the right side of the back muscles are stronger and more developed, the performance of the right side of the back muscle is more hard.
2. Fasciitis of the right side of the back: Fascia and muscle strain will form aseptic inflammation, if the course of the disease is longer, there will be striated nodules, and the muscles will feel hard when pressed. Most of them will be accompanied by localized pain and muscle tension.
3. Localized swelling: localized swelling on the right side of the back, such as fibroma, lipoma, sebaceous cysts, etc., are solid swellings, which will also feel hard when pressed.
If the right side of the back muscle hardness, it is recommended that the patient go to the hospital, to clarify the cause of the disease for formal treatment.