In either case, a consultation with a Houston knee doctor can help clarify what is happening and what to do next. Patients may be asked about swelling, clicking, locking, instability, or pain that worsens with certain movements. For many patients, non-surgical knee care is a starting point. Sports injuries can involve the ACL, meniscus, or other structures that support the knee. Arthritis knee treatment can include a mix of rehab strategies and symptom management. With a personalized plan and consistent follow-through, many patients can reduce pain and improve mobility over time.