What conditions will the Heating Pad work for?

This is only a partial list of conditions:
Ankylosing Spondylitis Back pain Bursitis Carpal Tunnel Syndrome Constipation Fibromyalgia Golfer’s Elbow Hemorrhoids Hip pain Hypertension Neck Pain	Osteoarthritis Plantar Fasciitis Repetitive Strain Injury Rheumatoid Arthritis Rotator Cuff Tendonitis Sciatica Shoulder problems Sprains & Strains Tendonitis Tennis Elbow Tension / Stress