Why does my inner arm hurt to extend?

Tennis elbow, or lateral epicondylitis, is a painful inflammation of the elbow joint caused by repetitive stress (overuse). The pain is located on the outside (lateral side) of the elbow, but may radiate down the back of your forearm. You’ll likely feel the pain when you straighten or fully extend your arm.

Why does the inside of my elbow hurt after arm day?

GRIPPING ONTO THE BARBELL TOO HARD If you’re holding onto the barbell too tightly, it can activate the flexor tendons (helps to bend your wrist forward) in your wrist which can lead to inner elbow pain during bicep curls. This is because the tendons attaches to the inner part of the elbow.

What does it mean when it hurts to straighten your arm?

Biceps tendinitis — Biceps tendinitis is the inflammation of your biceps tendon, which connects your biceps muscle to the inside of your elbow joint. Overexerting your elbow by lifting heavy objects can cause irritation to this tendon, which can be felt when trying to straighten or bend your elbow.

How long does tendonitis in the elbow take to heal?

You will probably feel better in a few weeks, but it may take 6 to 12 months for the tendon to heal. In some cases, the pain lasts for 2 years or longer. If your symptoms don’t improve after 6 to 8 weeks of home treatment, your doctor may suggest a shot of corticosteroid.

Why is my inner elbow sore after lifting?

While chest, triceps and shoulder exercises can all put pressure on the elbow, the most common cause of elbow pain during and after lifting is improper bicep curls. If you’re experiencing inner elbow pain or outside elbow pain, it could be related to one or more common mistakes in your bicep curl form.

What to do when it hurts to straighten your arm?

Treatments

  1. Rest. Let the tendon heal by taking a break from your usual activities that put pressure on your biceps or causes pain.
  2. Ice. Ice the injury right after it happens and while it is healing.
  3. Nonsteroidal anti-inflammatory medicine (NSAID).
  4. Exercise and physical therapy.
  5. Surgery.

Why can’t I fully extend my arm?

There are a few different reasons why you may not be able to straighten your arm, some of the most common are: Dislocated or hyperextended elbow joint. Fracture in the bones around the elbow. Severe inflammation of the tendons around the elbow.