Black scars after a fall on the knee may be associated with melanin deposits and skin growths. It can be improved by medication and physical therapy.
1. Medication: After a knee fall, local blood vessels rupture, resulting in subcutaneous bruising, resulting in melanin deposition, can be used externally to reduce pigmentation, oral vitamin C drugs are conducive to melanin metabolism.
2. Physical therapy: It is recommended to apply hot compresses to improve local blood supply and metabolism, and to combine external phototherapy, electrotherapy and other physical therapy methods to help improve melanin deposition.
If you have a black scar after a knee injury and don’t see any relief, or if you have other symptoms, you should go to the hospital in time to see a doctor and get a clear explanation of the cause of the injury and then give targeted treatment. The above drugs should not be used without authorization.