Lateral Epicondylitis: A Painful But Treatable Condition

Lateral Epicondylitis

Lateral epicondylitis, commonly known as tennis elbow or golfer’s elbow, is a condition that causes pain and discomfort in the outer part of the elbow. Despite its names, it can affect not only athletes but also individuals engaged in repetitive arm movements in various professions. In this article, we will delve into the causes, symptoms, diagnosis, and treatment options for lateral epicondylitis. We will also explore preventive measures and ways to cope with this condition in daily life.

Causes of Lateral Epicondylitis

Causes of Lateral Epicondylitis

Lateral epicondylitis, also known as tennis elbow, is a condition characterized by inflammation and pain on the outer part of the elbow. It is commonly caused by repetitive overuse of the forearm muscles and tendons. The primary cause of lateral epicondylitis is repetitive and excessive stress on the tendons that attach to the lateral epicondyle of the humerus bone. Some common causes and risk factors for lateral epicondylitis include:

  • Repetitive motions: Activities that involve repeated gripping, twisting, or lifting of the wrist and forearm can strain the tendons and muscles around the lateral epicondyle. This is commonly seen in sports like tennis (hence the name tennis elbow), golf, and other racquet sports, as well as in certain occupational activities like painting, plumbing, and carpentry.
  • Poor technique: Using incorrect or poor technique during sports or work-related activities can increase the strain on the tendons and lead to overuse injuries like lateral epicondylitis.
  • Age: Lateral epicondylitis tends to be more common in individuals between the ages of 30 and 50, although it can affect people of all ages.
  • Lack of conditioning: If the forearm muscles and tendons are not conditioned properly, they may be more susceptible to injury and inflammation.

Symptoms and Signs

Symptoms and signs of lateral epicondylitis, commonly known as tennis elbow, can vary in severity, but they typically involve pain and discomfort in the outer part of the elbow and forearm. The condition is usually characterized by the following:

  • Pain on the outer elbow: The primary symptom of lateral epicondylitis is pain and tenderness on the bony prominence on the outer side of the elbow, known as the lateral epicondyle. The pain may also extend to the forearm muscles.
  • Pain worsens with activity: The pain is often aggravated by activities that involve gripping, lifting, or twisting motions of the wrist and forearm. Activities such as shaking hands, turning a doorknob, lifting a cup, or using tools can trigger or worsen the pain.
  • Weak grip strength: As the condition progresses, you may experience weakness in your grip. It may become challenging to hold objects, and you may drop items more frequently.
  • Stiffness: Some individuals with lateral epicondylitis may experience stiffness in the elbow joint, especially after periods of rest or in the morning.
  • Pain during wrist extension: Pain can be triggered or worsened when extending the wrist backward, such as when trying to lift something with the palm facing up.


Diagnosing lateral epicondylitis involves a physical examination by a healthcare professional. They will assess the affected arm’s range of motion, strength, and pinpoint areas of tenderness.

In some cases, imaging tests like X-rays or MRI scans may be ordered to rule out other conditions with similar symptoms. Differential diagnosis is crucial to ensure an accurate assessment and appropriate treatment plan.

Treatment Options

Treatment Options

The treatment for lateral epicondylitis (tennis elbow) aims to reduce pain, promote healing, and improve the strength and flexibility of the affected forearm muscles and tendons. The approach to treatment may vary depending on the severity of the condition and individual factors. Here are some common treatment options:

Nonsteroidal anti-inflammatory drugs (NSAIDs)

Over-the-counter medications like ibuprofen or naproxen can help reduce pain and inflammation. However, it’s essential to use them as directed and consult a healthcare professional, especially if you have any underlying health conditions or are taking other medications.

Bracing and Supports

Elbow braces or straps can provide support and alleviate pressure on the affected tendons. They are particularly helpful during physical activities or tasks that require repetitive arm movements. These supportive devices can help reduce pain and promote healing.

Corticosteroid Injections

For severe cases of lateral epicondylitis, corticosteroid injections may be recommended. These injections deliver anti-inflammatory medication directly to the affected area, providing quick relief from pain and inflammation. However, their use is limited to a few injections per year due to potential side effects.

Platelet-Rich Plasma (PRP) Therapy

Platelet-rich plasma (PRP) therapy is an innovative treatment that involves using the patient’s blood to extract concentrated platelets and growth factors. The PRP is then injected into the affected elbow, promoting tissue repair and reducing inflammation. This therapy has shown promising results in treating lateral epicondylitis.

Extracorporeal Shock Wave Therapy (ESWT)

ESWT is a non-invasive treatment option for lateral epicondylitis. High-energy shock waves are directed at the affected area, stimulating blood flow and tissue regeneration. ESWT has demonstrated effectiveness in alleviating pain and improving elbow function.

Surgery for Severe Cases

In rare cases where conservative treatments are ineffective, surgery may be considered. The surgical procedure aims to remove damaged tissue, repair tendons, and alleviate pressure on the lateral epicondyle. Rehabilitation after surgery is crucial for a successful recovery.

Recovery and Rehabilitation

Recovery times can vary depending on the individual and the severity of the condition. Mild cases may resolve within a few weeks with conservative measures, while more severe cases may take several months. It’s essential to be patient and not rush the recovery process to avoid re-injury.

In cases where the condition does not respond to conservative treatments or is causing significant impairment in daily life, surgery may be considered as a last resort. Surgical intervention involves removing damaged tissue and repairing or reattaching the affected tendons.

Prevention Strategies

Preventing lateral epicondylitis (tennis elbow) involves adopting certain strategies to reduce the risk of overuse and strain on the forearm tendons. Whether you are involved in sports or engage in activities that require repetitive forearm movements, these preventive measures can help protect your elbows from developing this condition:

  • Warm-up and cool-down: Always perform a proper warm-up before engaging in physical activities that involve the use of the forearm, such as sports or manual labor. Gentle stretching and warm-up exercises can help prepare the muscles and tendons for the activity. Similarly, cool down with stretches after the activity to promote flexibility and reduce muscle tension.
  • Technique and form: Practice correct technique and form during sports and daily activities to minimize excessive stress on the forearm tendons. If you are unsure about proper technique, consider working with a coach, trainer, or experienced individual to learn the correct movements.
  • Strengthening and flexibility exercises: Regularly perform exercises to strengthen the forearm muscles and improve their flexibility. This can help build endurance and reduce the risk of injury. Consult a physical therapist or fitness professional to develop a targeted exercise routine.

Living with Lateral Epicondylitis

Living with Lateral Epicondylitis

Living with lateral epicondylitis, or tennis elbow, can be challenging, especially if the condition becomes chronic or significantly affects your daily activities. However, with appropriate management and lifestyle adjustments, you can improve your quality of life and minimize the impact of the condition. Here are some tips for living with lateral epicondylitis:

  • Seek professional guidance: Consult a healthcare professional, such as a physician or physical therapist, for a proper diagnosis and personalized treatment plan. They can provide guidance on managing symptoms, exercises to strengthen and stretch the forearm muscles, and recommendations for modifying daily activities.
  • Rest and pacing: Avoid overusing the affected arm and forearm muscles. Allow adequate time for rest and recovery between activities that involve repetitive forearm movements.
  • Modify activities: If certain activities exacerbate your symptoms, try to modify them or find alternative ways to perform them with less strain on the forearm. For example, if you play tennis, consider adjusting your grip or using a different racket to reduce stress on the elbow.


Lateral epicondylitis, commonly known as tennis elbow or golfer’s elbow, is a painful condition that can affect athletes and individuals with repetitive arm movements. While it can be discomforting, the condition is treatable through various conservative approaches, such as rest, physical therapy, and supportive devices. In severe cases, more advanced treatments like corticosteroid injections, PRP therapy, or surgery may be considered. Preventive measures and proper management can significantly improve the quality of life for those living with lateral epicondylitis.

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