Tennis Elbow: What You Need to Know to Keep Your Joints Healthy and Pain-Free

Tennis elbow, medically known as lateral epicondylitis, affects the tendons in the elbow — and despite the name, it's far from limited to tennis players. Anyone who repeatedly uses their forearm and wrist can develop it. What causes it? Repetitive stress on the tendons attaching to the lateral epicondyle — the bony bump on the outer elbow — causes small tears in the tendons, leading to pain and inflammation. Beyond tennis, repetitive activities like typing, painting, and playing musical instruments can all cause it. Symptoms to watch for Pain on the outer elbow, usually aggravated by gripping or lifting, is the most common symptom. Weakness in the forearm, difficulty gripping objects, stiffness in the elbow (particularly noticeable in the morning), and occasionally tingling or numbness in the fingers round out the typical presentation. Who's at risk? Repetitive wrist and forearm motions are the primary risk factor, with age (most common between 30–50), occupation (manual labor or repetitive movement jobs), and sports like tennis and racquetball all contributing. Poor technique during activities like weightlifting raises risk too, as do previous injuries or surgeries to the hand, elbow, shoulder, chest, or neck — these can create compensatory movement patterns that place excessive demand on the elbow, a genuinely common contributing factor that's easy to overlook. How it's treated Physiotherapy — exercises and stretches to strengthen the forearm muscles and tendons — is the recommended starting point. A physiotherapist assesses the specific risk factors behind a case, developing a treatment plan tailored to individual needs and goals. Rest or bracing may be recommended early on to avoid aggravating the condition further. Over-the-counter pain medication like ibuprofen or acetaminophen helps manage pain and inflammation alongside this. More advanced treatment — corticosteroid injections to reduce inflammation, or shockwave therapy using sound waves to stimulate healing — becomes an option in more persistent cases, with surgery reserved for rare, severe presentations. How physiotherapy actually helps Treatment typically begins with a thorough evaluation — range of motion, strength, pain level, overall health, and medical history — informing an individualized plan. Exercise — wrist curls, forearm pronation and supination, eccentric exercises — strengthens the muscles and tendons directly, reducing pain and improving range of motion. Manual therapy — massage, joint mobilization, stretching — improves blood flow and promotes healing while reducing pain and stiffness. Additional modalities — acupuncture, taping, ultrasound, electrical stimulation, ice or heat therapy — reduce inflammation and promote blood flow, speeding recovery. A physiotherapist also helps identify and modify aggravating activities or movements, sometimes recommending braces or supportive devices during physical activity, alongside broader education on lifestyle modifications to manage symptoms. Why identifying the specific risk factor matters Since previous injuries and compensatory patterns are such a common — and easy-to-miss — contributor, a thorough assessment covering the whole kinetic chain, not just the elbow itself, tends to catch cases that a narrower evaluation would miss. This is exactly why physiotherapy's comprehensive approach outperforms simply resting and hoping symptoms resolve on their own. The bottom line Tennis elbow has clear, identifiable causes and risk factors, and physiotherapy offers a genuinely effective, non-invasive treatment path — combining exercise, manual therapy, and modalities to reduce pain and restore function. With proper treatment, most people return to normal activities and enjoy a pain-free lifestyle.