Polycystic ovary syndrome. PCOS is the most common endocrine disorder, with a prevalence of 6-10%.It is also the most common cause of irregular menstrual bleeding, oligomenorrhea, or amenorrhea, associated with hyperandrogenism. Oligomenorrhea is defined as menstrual cycles occurring more than 35 days to 3 months apart.
Cubital and Radial Tunnel Syndrome. In this article. Cubital tunnel syndrome and radial tunnel syndrome aren't as familiar as their better-known relative -- carpal tunnel syndrome -- but they also can cause severe pain, numbness, tingling, and muscle weakness in the hands and arms.
Diagnosis of Ulnar Nerve Entrapment. A physician may perform following to diagnosis cubital/ulnar tunnel syndrome: Medical history: Discussing medical history (including prior elbow injuries), current symptoms, and the activities you do (or have done) with your arm/elbow and their frequency.ymptoms of ulnar nerve damage (neuropathy) may include: Hand weakness (especially of the little finger and hand grip). Numbness, tingling or decreased sensation in the palm or last two fingers. This may be worse at night while sleeping.