Arthritis and Joint Disorders
What is osteoarthritis, and how does it affect the joints?
Osteoarthritis is the degeneration of cartilage in joints, leading to pain, stiffness, and reduced mobility.
What is osteoporosis, and why is it a concern?
Osteoporosis is the weakening of bones, making them prone to fractures.
What is muscular dystrophy?
Muscular dystrophy is a group of genetic disorders causing progressive muscle weakness.
What is tendinitis, and what causes it?
Tendinitis is the inflammation of a tendon, often caused by repetitive strain or overuse.
What is scoliosis, and how does it affect the spine?
Scoliosis is a sideways curvature of the spine, often developing during adolescence.
How does rheumatoid arthritis differ from osteoarthritis?
Rheumatoid arthritis is an autoimmune condition causing inflammation in the joints, while osteoarthritis is due to wear and tear.
How does osteomalacia differ from osteoporosis?
Osteomalacia involves softening of bones due to vitamin D deficiency, while osteoporosis is bone density loss.
What is fibromyalgia, and how does it affect the body?
Fibromyalgia is a chronic condition causing widespread muscle pain, fatigue, and tenderness.
What is carpal tunnel syndrome?
Carpal tunnel syndrome occurs when the median nerve in the wrist is compressed, causing pain and numbness.
What is spinal stenosis?
Spinal stenosis is the narrowing of the spinal canal, causing nerve compression and pain.
What is gout, and which joints does it commonly affect?
Gout is a type of arthritis caused by uric acid crystal buildup, often affecting the big toe.
What is Paget’s disease of bone?
Paget’s disease causes abnormal bone remodeling, leading to enlarged and weakened bones.
How does myasthenia gravis impact muscles?
Myasthenia gravis is an autoimmune disorder causing muscle weakness and fatigue.
How does an ACL injury affect the knee?
An ACL injury involves tearing the anterior cruciate ligament, leading to knee instability.
What is a herniated disc?
A herniated disc occurs when the soft center of a spinal disc pushes through its outer layer, pressing on nerves.
What is psoriatic arthritis?
Psoriatic arthritis is an inflammatory arthritis associated with psoriasis, causing joint pain and swelling.
What is osteogenesis imperfecta?
Osteogenesis imperfecta, or brittle bone disease, is a genetic condition causing fragile bones.
What is sarcopenia, and who is at risk?
Sarcopenia is the loss of muscle mass and strength, commonly seen in older adults.
What is plantar fasciitis?
Plantar fasciitis is the inflammation of the plantar fascia, causing heel pain.
What is ankylosing spondylitis?
Ankylosing spondylitis is an inflammatory condition causing the spine to fuse, leading to stiffness and pain.
How is bursitis related to joint health?
Bursitis is the inflammation of the bursa, a fluid-filled sac that reduces friction in joints.
How does osteonecrosis affect the bones?
Osteonecrosis is the death of bone tissue due to reduced blood supply.
What is rhabdomyolysis?
Rhabdomyolysis is the breakdown of muscle tissue, releasing harmful substances into the bloodstream.
What is a rotator cuff tear?
A rotator cuff tear is a tear in the tendons around the shoulder joint, leading to pain and limited mobility.
What is kyphosis?
Kyphosis is an excessive forward curvature of the spine, leading to a hunched posture.