Stroke and Cerebrovascular Diseases See All Stroke Overview See All Signs and Symptoms of Stroke See All Stroke Treatment and Recovery See All Stroke Prevention See All Other Cerebrovascular Diseases See All  Types of Stroke in Stroke Overview Strokes are classified as either ischemic or hemorrhagic. Ischemic strokes are caused by the blockage of an artery. Hemorrhagic strokes are caused by bleeding in the brain. ...more  Stroke in Stroke Overview, Signs and Symptoms of Stroke, Stroke Treatment and Recovery A stroke, or brain attack, happens when blood flow to your brain is stopped.

Interactive Tools See All  Alzheimer Disease Quiz Find out more about this degenerative disease of the brain by taking this quiz....more  Back Care Quiz Back pain is a common complaint, but how serious is it? Take this quiz and see how much you know about back care. ...more  Back Pain Quiz Answer this one: What position is best for your back when you sleep?...more  Balance Disorders Quiz Although millions of Americans have balanced disorders, they can be difficult to diagnose.

Getting Started Arthritischevron_right Sprains and Strains Quizchevron_right Today in Health News His Debilitating Back Pain Lasted Decades, Until a New Implant Changed Everything Read this Article More Health News Know Your Risks Osteoporosis Risk Assessment Osteoporosis is a disease that slowly weakens bones until they break easily. People who have a broken bone related to osteoporosis often experience a downward turn in their overall health.

Living With Arthritis See All  Answers to Your Questions About Arthritis and Exercise in Living With Arthritis People with arthritis can improve their health and fitness through exercise without damaging their joints. ...more  How to Manage Your Osteoarthritis in Living With Arthritis Taking arthritis medicine is important, but what you do for yourself, including exercising, doing relaxation exercises and managing your emotions and attitudes, is just as crucial to your ability to lead an active, productive life. ...more

Treatment of Arthritis See All  How to Manage Your Osteoarthritis in Treatment of Arthritis Taking arthritis medicine is important, but what you do for yourself, including exercising, doing relaxation exercises and managing your emotions and attitudes, is just as crucial to your ability to lead an active, productive life. ...more

Types of Rheumatic Disorders See All  Raynaud's Phenomenon in Types of Rheumatic Disorders Raynaud's phenomenon is a disorder that causes decreased blood flow to the fingers. In some cases, it also causes less blood flow to the ears, toes, nipples, knees, or nose. This happens due to spasms of blood vessels in those areas. The spasms happen in response to cold, stress, or emotional upset. ...more  Scleroderma in Types of Rheumatic Disorders Scleroderma is an ongoing (chronic) disease that causes abnormal growth of connective tissue.

Arthritis and Rheumatic Disorders See All Understanding Arthritis See All Types of Arthritis See All Types of Rheumatic Disorders See All Treatment of Arthritis See All Living With Arthritis See All  About Arthritis and Other Rheumatic Diseases in Understanding Arthritis Arthritis, itself a group of more than 100 different diseases, is 1 category of rheumatic diseases. Read on to learn more about these conditions, and the types of healthcare providers who treat them.

Basic Anatomy See All  Understanding Bones in Basic Anatomy A typical bone in your body contains 3 types of tissue - a hard outer tissue, a sponge-like inner tissue, and smooth tissue at the ends. ...more  Anatomy of the Spine in Basic Anatomy Your backbone, also called the vertebral column, is made up of 33 vertebrae separated by spongy disks. ...more  Anatomy of the Shoulder in Basic Anatomy The shoulder is a complex joint with several layers, including bones, ligaments, tendons, and muscles.

Congenital and Hereditary Disorders See All  Metatarsus Adductus in Children in Congenital and Hereditary Disorders Metatarsus adductus is a common foot deformity noted at birth. It causes the front half of the child's foot (forefoot) to turn inward. ...more  Congenital Limb Defect in Children in Congenital and Hereditary Disorders A congenital limb defect is when an arm or leg doesn't form normally as a baby grows in the uterus. The baby is born with the defect.

Orthopedic Conditions and Children See All Congenital and Hereditary Disorders See All Growth-Related Disorders See All  Metatarsus Adductus in Children in Congenital and Hereditary Disorders Metatarsus adductus is a common foot deformity noted at birth. It causes the front half of the child's foot (forefoot) to turn inward. ...more  Congenital Limb Defect in Children in Congenital and Hereditary Disorders A congenital limb defect is when an arm or leg doesn't form normally as a baby grows in the uterus. The baby is born with the defect.