How many days does it usually take for a lumbar sprain to heal?

The recovery time for a lumbar sprain varies from person to person and mainly depends on the severity of the injury, physical condition, and treatment methods.

1. Mild lumbar sprain: A mild lumbar sprain may improve within a few days to one week, but full recovery may take 1–2 weeks.

2. Severe lumbar sprain: When accompanied by muscle or soft tissue damage, the recovery period may extend to 3–4 weeks. If the lumbar sprain involves fractures, especially in elderly patients or those with osteoporosis, the recovery time may be longer, even requiring six months to a year.

To speed up recovery, patients are advised to take the following measures immediately after sustaining a lumbar sprain:

1. Rest: Avoid excessive activity, especially movements that may加重 the burden on the lower back.

2. Ice application: During the first 48 hours after the injury, apply ice every two hours for 15–20 minutes each time to reduce pain and swelling.

3. Painkillers: Over-the-counter painkillers, such as ibuprofen capsules, can also be taken to relieve pain and reduce inflammation.