<unk>  is inflammation, soreness, or pain on the outside (lateral) side of the upper arm near the elbow.
There may be a partial tear of the tendon fibers, which connect muscle to bone. The tear may be at or near where these fibers begin, on the outside of the elbow.
Tennis elbow
Bunion
Nursemaid's elbow
Ulnar fracture
Humerus fracture
Sprained ankle
Haglund deformity
Ankle fracture