An echocardiogram, or “echo”, is a type of ultrasound scan used to look at

Dupuytren’s contracture occurs when scar-like tissue forms just beneath the skin of the fingers

A duodenal ulcer is an ulcer that occurs in the lining in the part

The duodenal switch is a weight-loss operation that modifies your stomach and your small

A discectomy is the surgical removal of abnormal disc material that presses on a

A herniated disc is one of the intervertebral discs that extends beyond the capsule

Diabetic eye diseases are diabetic retinopathy, diabetic macular edema, cataracts and glaucoma. Diabetes can

Bone densitometry, also called dual-energy x-ray absorptiometry, DEXA or DXA, uses a very small

Deviated septum can occur congenital or traumatic.When a deviated septum is severe, it can

Deep brain stimulation (DBS) involves implanting electrodes within certain areas of the brain. These