How long does it take for lumbar-sacral soft tissue injury to heal?

Jul 26, 2022 Source: Cainiu Health
Disease description:

My elder sister has sustained a soft tissue injury at the base of her lower back, which has persisted for one week. How long will it take to heal?

Doctor's answer (1)
Dr. Lin Yunfei
Soft tissue injuries in the lumbosacral region typically require approximately three weeks for near-complete recovery. In more severe cases, recovery may take longer—around four weeks. Patients should rest in bed as much as possible and avoid prolonged sitting, which may exacerbate pain and impede recovery. In daily life, patients are advised to consume light, easily digestible foods.