injuries and poisoning
Lateral Epicondylitis
Symptoms of Lateral Epicondylitis
Pain occurs in the outside of the forearm when the wrist is extended away from the palm. Pain can extend from around the elbow to the middle of the forearm. Pain may be increased by firm gripping (handshaking) or even turning door knobs. Continuing to stress the forearm muscles can worsen this condition and result in pain even when the forearm is not being used. 