Tennis Elbow

Tennis Elbow is a common condition that causes pain on the outer part of the elbow due to overuse of the forearm muscles and tendons. At Sukumvit Physiotherapy and Rehabilitation Center, we provide evidence-based rehabilitation programs to relieve pain, restore strength, and prevent recurrence. Despite its name, Tennis Elbow does not only affect athletes. It commonly occurs in individuals who perform repetitive hand, wrist, or arm movements.

What Is Tennis Elbow?

Tennis Elbow, medically known as Lateral Epicondylitis, is caused by irritation or micro-tearing of the tendons that attach the forearm muscles to the outer part of the elbow.
Repetitive strain leads to tendon overload, resulting in pain and reduced grip strength.

Common Symptoms

Patients with Tennis Elbow may experience:
• Pain on the outer side of the elbow
• Pain that worsens with gripping or lifting
• Weak grip strength
• Discomfort when shaking hands
• Pain when turning a doorknob
• Pain while holding a cup or using tools
Symptoms often develop gradually and may worsen without treatment.

Common Causes

• Repetitive wrist extension movements
• Frequent gripping activities
• Racquet sports (tennis, squash, badminton)
• Manual labor work
• Prolonged computer mouse use
• Improper lifting technique

Who Is at Risk?

• Athletes involved in racquet sports
• Office workers using a mouse extensively
• Mechanics, carpenters, and technicians
• Individuals aged 30–50 years
• Workers performing repetitive arm movements

Why Early Treatment Is Important

If left untreated, Tennis Elbow may lead to:
• Chronic tendon degeneration
• Persistent pain
• Reduced arm strength
• Functional limitations
• Prolonged recovery time
Early physiotherapy intervention improves healing and reduces the risk of long-term complications.

When to Seek Professional Care

Consult our physiotherapy team if you experience:
• Persistent elbow pain
• Weak grip strength
• Pain during daily activities
• Symptoms lasting more than 1–2 weeks
• Pain affecting work or sports performance