Medically reviewed by Amy Kwan, PT Hamstring pain can be sharp or cause tightness in the back of your thigh. Your hamstring ...

Frozen shoulder is an inflammatory condition that creates scar tissue around the shoulder joint capsule, causing pain, according to primary care sports physician Dr. Samantha Stuek at the Hospital ...

Scar tissue is thicker and more fibrous than normal ... they can also help flatten scars and relieve itching and pain that they cause. Laser therapy uses heat and light to make scars less noticeable.