Bones, Joints and Muscles Health information topics about Bones, Joints and Muscles: Achondroplasia (Dwarfism) ACL Injuries (Knee Injuries and Disorders) Amputees (Amputees) Anatomy (Anatomy) Ankle Injuries and Disorders (Ankle Injuries and Disorders) Ankylosing Spondylitis (Ankylosing Spondylitis) Anterior Cruciate Ligament Injury (Knee Injuries and Disorders) Arm Injuries and Disorders (Wrist and Arm Injuries and Disorders) Arthritis (Arthritis) Artificial Limbs (Amputees) Ataxia (Degenerative Nerve Diseases, Movement Disorders) Avascular Necrosis (Osteonecrosis) Back Pain (Back Pain) Bone Cancer (Bone Cancer) Bone Diseases (Bone Diseases) Bone Loss (Osteoporosis) Broken Bones (Fractures) Bunions (Toe Injuries and Disorders) Bursitis (Bursitis) Carpal Tunnel Syndrome (Carpal Tunnel Syndrome) Cartilage Disorders (Cartilage Disorders) Cervical Spine (Neck Disorders and Injuries) CFS (Chronic Fatigue Syndrome) Charley Horse (Muscle Cramps) Chondrocalcinisis (Gout and Pseudogout) Chondromalacia Patellae (Knee Injuries and Disorders) Chorea (Movement Disorders) Chronic Fatigue Syndrome (Chronic Fatigue Syndrome) Claudication (Leg Injuries and Disorders, Peripheral Vascular Diseases) Connective Tissue Disorders (Connective Tissue Disorders) Costochondritis (Cartilage Disorders) Cramps (Muscle Cramps) Cubital Tunnel Syndrome (Elbow Injuries and Disorders, Wrist and Arm Injuries and Disorders) Degenerative Joint Disease (Osteoarthritis) Dermatomyositis (Myositis) Dislocations (Dislocations) Duchenne Muscular Dystrophy (Muscular Dystrophy) Dupuytren's Contracture (Connective Tissue Disorders) Dwarfism (Dwarfism) Dyskinesia (Movement Disorders) Ehlers-Danlos Syndrome (Ehlers-Danlos Syndrome) Elbow Injuries and Disorders (Elbow Injuries and Disorders) Ergonomics (Ergonomics) Ewing's Sarcoma (Bone Cancer) Fibromyalgia (Fibromyalgia) Finger Injuries (Hand Injuries and Disorders) Foot Health (Foot Health) Foot Injuries and Disorders (Foot Injuries and Disorders) Fractures (Fractures) Ganglion Cyst (Wrist and Arm Injuries and Disorders) Giant Cell Arteritis (Polymyalgia Rheumatica) Gout and Pseudogout (Gout and Pseudogout) Hand Injuries and Disorders (Hand Injuries and Disorders) Heel Injuries and Disorders (Heel Injuries and Disorders) Herniated Disk (Herniated Disk) Hip Injuries and Disorders (Hip Injuries and Disorders) Hip Replacement (Hip Replacement) Hypermobility Syndrome (Ehlers-Danlos Syndrome) Hyperuricemia (Gout and Pseudogout) Infantile Paralysis (Polio and Post-Polio Syndrome) Intermittent Claudication (Leg Injuries and Disorders, Peripheral Vascular Diseases) Juvenile Rheumatoid Arthritis (Juvenile Rheumatoid Arthritis) Knee Injuries and Disorders (Knee Injuries and Disorders) Knee Replacement (Knee Replacement) Legg-Calve-Perthes Disease (Osteonecrosis) Leg Injuries and Disorders (Leg Injuries and Disorders) Ligament Injuries (Sprains and Strains) Mixed Connective Tissue Disease (Connective Tissue Disorders) Movement Disorders (Movement Disorders) Multiple Sclerosis (Multiple Sclerosis) Muscle Cramps (Muscle Cramps) Muscle Disorders (Muscle Disorders) Muscle Strain (Sprains and Strains) Muscular Dystrophy (Muscular Dystrophy) Myopathies (Muscle Disorders) Myositis (Myositis) Neck Disorders and Injuries (Neck Disorders and Injuries) Neuromuscular Disorders (Neuromuscular Disorders) Osteoarthritis (Osteoarthritis) Osteogenesis Imperfecta (Osteogenesis Imperfecta) Osteomyelitis (Bone Diseases) Osteonecrosis (Osteonecrosis) Osteoporosis (Osteoporosis) Osteosarcoma (Bone Cancer) Paget's Disease of Bone (Paget's Disease of Bone) Pain, Back (Back Pain) Paralysis, Infantile (Polio and Post-Polio Syndrome) Patella (Knee Injuries and Disorders) Pelvis (Hip Injuries and Disorders) Phantom Limb (Amputees) Pilonidal Cyst (Tailbone Disorders) Plantar Fasciitis (Heel Injuries and Disorders) Polio and Post-Polio Syndrome (Polio and Post-Polio Syndrome) Polychondritis (Cartilage Disorders) Polymyalgia Rheumatica (Polymyalgia Rheumatica) Polymyositis (Myositis) Prosthetic Limbs (Amputees) Pseudogout (Gout and Pseudogout) Psoriatic Arthritis (Arthritis) PXE (Connective Tissue Disorders) Reiter's Syndrome (Arthritis) Repetitive Motion Injuries (Ergonomics) Rheumatoid Arthritis (Rheumatoid Arthritis) Rickets (Rickets) Rotator Cuff Injuries (Shoulder Injuries and Disorders) Sarcoma, Ewing's (Bone Cancer) Sciatica (Sciatica) Scoliosis (Scoliosis) Septic Arthritis (Arthritis) Shoes (Foot Health) Shoulder Injuries and Disorders (Shoulder Injuries and Disorders) Sjogren's Syndrome (Sjogren's Syndrome) Slipped Disk (Herniated Disk) Spasticity (Neuromuscular Disorders) Spinal Diseases (Spinal Diseases) Spinal Stenosis (Spinal Stenosis) Spondylitis, Ankylosing (Ankylosing Spondylitis) Sprains and Strains (Sprains and Strains) Still's Disease (Juvenile Rheumatoid Arthritis) Tailbone Disorders (Tailbone Disorders) Tardive Dyskinesia (Movement Disorders) Temporal Arteritis (Polymyalgia Rheumatica) Tendinitis (Tendinitis) Tennis Elbow (Elbow Injuries and Disorders) Thumb Injuries (Hand Injuries and Disorders) Toe Injuries and Disorders (Toe Injuries and Disorders) Whiplash (Neck Disorders and Injuries) Wrist and Arm Injuries and Disorders (Wrist and Arm Injuries and Disorders)   Recommended Resources: Yahoo! Health News Yahoo! Health News Chicken producers debate 'natural' label A disagreement among poultry producers about whether chicken injected with salt, water and other ingredients can be promoted as "natural" has prompted federal officials to consider changing labeling guidelines. Little harm seen from painkiller shots for pro athletes When professional athletes in sports like football and rugby are injured, they commonly get injections of pain-numbing anesthetics to help them stay in the game. Now a new study suggests that, while safety concerns remain, most athletes may not su... Editor changes industry-backed tanning pill study A journal editor has scrubbed a line supporting the use of a L'Oreal-Nestle tanning pill from the conclusion of a company-sponsored study. Doctors: Transplant advance in windpipe cancer Doctors have successfully transplanted windpipes into two cancer patients in an innovative procedure that uses stem cells to allow a donated trachea to regenerate tissue and create an organ biologically close to the original, they said Friday. For blood pressure, can you be fit but fat? If you're trying to bring your blood pressure to healthy levels, a new study suggests that how much you weigh is more important than how fit you are. What prevents falls after strokes? Study: Not much While most stroke survivors will suffer falls, strategies to prevent these dangerous events continue to fall short, suggests a new study out of Australia. Eastern Africa polio-free, but cases found in Russia Eastern Africa is free of polio again, with four countries -- Ethiopia, Kenya, Sudan and Uganda -- having reported no cases of the crippling disease for more than a year, U.N. and other aid agencies said Friday. Companies start shipping U.S. flu vaccines Two flu vaccine makers said on Friday they had started shipping supplies for the U.S. market, one of the earliest starts ever to distributing seasonal influenza vaccine. The pill equally effective in obese, thin women Despite studies suggesting that birth control pills might not work as well in obese women, a new study suggests that they prevent pregnancy the same no matter what a woman weighs. Two die in Florida from mosquito-borne disease Two Florida residents have died from Eastern equine encephalitis, a mosquito-borne disease that is rare among humans but has infected a rising number of horses in the state, health officials said on Friday. Does CPR on a moving stretcher work? Paging script-writers: Pumping on a patient's chest during CPR while a stretcher careens down a hospital hallway works just fine, Chinese researchers have found. Calcium supplements linked to heart attacks: study Ordinary calcium supplements taken by the elderly to strengthen bones may boost the risk of heart attacks, according to a study released Friday. US Army failing troubled troops at home: general The US Army on Thursday said leadership and discipline have deteriorated at bases in the United States, with officers missing warning signs of soldiers on the verge of suicide. Stemcells coaxed to rebuild bone, cartilage Scientists have shown for the first time that it may be possible to replace a human hip or knee with a joint grown naturally inside the body using the patient's stem cells. DC pushes female condoms to fight HIV epidemic Charlene Cotton will talk to anyone about sex. Several days a week she stands behind a table decorated with a bowl of flavored condoms and safer sex pamphlets, calling to women passing on the street, "Come check out my table. Don't be scared."