Hihy Health
Encyclopedia

Atlantoaxial Instability (Cervical Instability)

#cervical instability, #first cervical vertebra (C1), #second cervical vertebra (C2), #cervical disc herniation, #cervical spine surgery, #rheumatoid arthritis, #cervical fusion, #spinal cord, #numbness in hands and feet, #arm numbness, #tingling leg, #weakness in arms and legs, #difficulty moving one side of the body, #anxious feeling in the chest, #restlessness, #worrying for no reason

Cervical instability (atlantoaxial instability) is a condition in which the connection between the first and second neck bones (cervical vertebrae) becomes loose and allows excessive movement. Mild cases may cause no symptoms, but as it progresses it can compress the spinal cord and lead to serious nerve damage. It is relatively common in patients with rheumatoid arthritis. Please be sure to decide on an accurate diagnosis and treatment approach through a medical specialist.

2026-06-26

Foot Health and Choosing the Right Shoes

#shoe selection, #foot health, #high heels, #proper footwear, #foot care, #foot, #lack of energy, #lethargy, #persistent fatigue

Choosing appropriate shoes and taking good care of your feet can help prevent various foot problems. If you notice any problems with your feet, please consult a medical specialist.

2026-06-26

Headache

#Headache, #Migraine, #Tension-type headache, #Cerebral hemorrhage, #Stress, #Sleep disorder, #Caffeine, #Neurology, #Head pain, #Splitting headache, #Pain at the back of the head, #Weakness in arms or legs, #One-sided weakness, #Seeing double, #Overlapping vision, #Trouble falling asleep, #Waking up often, #Not sleeping deeply

Headache is a common symptom that almost anyone can experience, but it can also be a sign of a brain condition or a nervous system problem. If you find yourself relying too heavily on pain relievers to get rid of headaches, or if headaches are interfering with daily life, please don't try to judge the cause yourself — see a medical specialist.

2026-06-26

Herniated Cervical Disc (Cervical Disc Herniation)

#herniated cervical disc, #cervical disc herniation, #arm numbness, #neck pain, #forward head posture, #straight neck, #cervical spine, #sore neck, #pain in the back of the neck, #stiff neck, #numbness in hands and feet, #tingling arm, #tingling leg, #weakness in the arms or legs, #difficulty moving one side of the body

A herniated cervical disc (cervical disc herniation) is a condition in which a disc between the vertebrae of the neck presses on a nerve. The main symptoms are arm numbness or arm weakness. Most cases can be treated without surgery, but if there is paralysis or loss of bladder or bowel control, please consult a medical specialist immediately.

2026-06-26

Herniated Disc and Back Pain

#Herniated disc, #Disc herniation, #Lumbar disc herniation, #Thoracic spine, #Low back pain, #Leg numbness, #Cauda equina syndrome, #Arthroscopy, #Nerve block, #Numbness in hands and feet, #Arm numbness, #Tingling in the leg

The intervertebral disc acts as a cushion between the bones of the spine. When a disc is damaged or pushed out of place, it can press on nearby nerves and cause pain and numbness. Most cases improve with conservative treatment, but if symptoms are severe or there are signs of nerve damage, evaluation by a medical specialist is needed.

2026-06-26

Herniated Lumbar Disc (Lumbar Disc Herniation)

#herniated lumbar disc, #disc herniation, #intervertebral disc, #radiating leg pain, #sciatica, #low back pain, #spine, #low back ache, #back pain, #lower back strain, #numbness in hands and feet, #arm numbness, #tingling leg, #weakness in the arms or legs, #difficulty moving one side of the body

A herniated lumbar disc (lumbar disc herniation) occurs when a disc between the vertebrae of the spine moves out of its normal position and presses on a nerve. It is characterized by low back pain along with numbness or pain radiating down the leg. With timely treatment, most cases may improve without surgery.

2026-06-26

Hip Pain and Rheumatic Diseases

#hip pain, #rheumatoid arthritis, #ankylosing spondylitis, #lupus, #osteoarthritis, #avascular necrosis of the femoral head, #arthritis, #multidisciplinary consultation, #joint pain, #knee pain, #shoulder pain, #wrist pain

Hip (hip joint) pain can occur in various rheumatic diseases. Rheumatoid arthritis, ankylosing spondylitis, lupus, and osteoarthritis are typical examples. When hip symptoms are present, an accurate diagnosis that takes systemic symptoms and blood tests into account is needed, so please be sure to consult a medical specialist.

2026-06-26

Low Back Pain

#Low back pain, #Back pain, #Sprain, #Muscle, #Ligament, #Winter back pain, #Stretching, #Aching lower back, #Lower back pain, #Throwing out your back, #Having a fever, #Body feels hot, #High fever, #Low-grade fever, #Numbness in hands and feet, #Arm numbness, #Tingling in the leg, #Weakness in arms or legs, #One-sided weakness

Low back pain is pain in the lower back, and it is common enough that about 80% of adults experience it at least once in their lifetime. Most cases improve with adequate rest and medication, but if it is accompanied by leg numbness or weakness, please see a medical specialist.

2026-06-26

Osteoporosis in Patients with Asthma

#asthma, #osteoporosis, #steroids, #vertebral compression fracture, #bone density, #calcium, #vitamin D, #dry cough, #persistent cough, #cough that won't stop

Long-term use of steroid medications used to treat severe or chronic asthma can lead to osteoporosis. When osteoporosis becomes severe, a vertebral compression fracture can occur even with minor impact, so caution is needed. Please have regular bone density testing and follow up with a medical specialist.

2026-06-26

Prostate Cancer

#prostate cancer, #PSA, #prostate-specific antigen, #robotic surgery, #radiation therapy, #prostate biopsy, #family history, #androgen deprivation therapy, #early screening

Prostate cancer often has no symptoms in its early stages, so it is frequently discovered only after it has progressed significantly. Early detection is possible through the PSA (prostate-specific antigen) blood test, and when found early, surgery or radiation therapy can offer a favorable outlook. Regular screening is important for men age 45 and older, especially those with a family history.

2026-06-26

Rheumatoid Cervical Spine Disease

#rheumatoid, #cervical spine, #myelopathy, #cervical instability, #upper cervical spine, #cervical myelopathy, #weakness in the arms or legs, #difficulty moving one side of the body, #anxious feeling, #nervousness, #worrying for no reason

Rheumatoid cervical spine disease is a condition of the neck (cervical spine) that can occur in patients with rheumatoid arthritis. Unlike common neck conditions, its main feature is instability of the first and second cervical vertebrae, the uppermost bones of the neck. If symptoms worsen, the spinal cord can be compressed and may lead to paralysis, so please consult a medical specialist.

2026-06-26

Spine Surgery

#spine surgery, #disc, #spinal stenosis, #disc herniation, #scoliosis, #spondylolisthesis, #spinal rehabilitation, #osteoporosis, #lumbar spine, #cervical spine, #body swelling, #facial swelling, #leg swelling, #swollen hands and feet, #numbness in hands and feet, #arm numbness, #tingling leg, #weakness in the arms or legs, #difficulty moving one side of the body

Spinal conditions cause a variety of symptoms, including neck and back pain, numbness in the arms and legs, and gait disturbance. Typical conditions include herniated disc (disc herniation), spinal stenosis, and spondylolisthesis. Most spinal conditions are not life-threatening, so the principle is to start with conservative treatment such as drug therapy and physical therapy, and whether and when surgery is needed depends on each patient's condition. Please consult a medical specialist for an accurate diagnosis and direction of treatment.

2026-06-26

Surfer's Myelopathy

#surfer's myelopathy, #surfing, #spinal cord, #paralysis, #hyperextension, #low back pain, #urinary dysfunction, #back pain, #lower back pain, #back strain, #numbness in the hands and feet, #arm numbness, #tingling in the legs, #weakness in the arms or legs, #one-sided weakness

Surfer's myelopathy is a rare condition in which reduced blood flow to the spinal cord during activities that involve excessive backward bending of the spine — such as surfing, yoga, or Pilates — leads to neurological symptoms. If leg paralysis or loss of bladder or bowel control develops after low back pain, go to the emergency room immediately.

2026-06-26

Tension-Type Headache

#tension-type headache, #head pain, #forward head posture, #posture correction, #trigger point injection, #rehabilitation therapy, #stress, #headache, #splitting headache, #migraine, #pain at the back of the head

Tension-type headache is a very common headache that is caused not by the nerve tissue of the brain itself but by sustained contraction of the muscles that surround the skull and the back of the neck. Stress, poor posture, and lack of sleep are the main causes. If headaches persist or worsen, please consult a medical specialist.

2026-06-26

Vertebral Compression Fracture

#vertebral fracture, #compression fracture, #spine, #back pain, #osteoporosis, #fall, #fracture in older adults, #bone cement, #dry cough, #persistent cough, #cough that won't stop

A vertebral compression fracture occurs when the impact of a fall onto the buttocks is transmitted to the spine, although in severe osteoporosis a vertebra can also collapse gradually without a significant impact. Severe back pain, including pain with coughing, is a main symptom. In older adults, prolonged bed rest during recovery can lead to complications such as pneumonia or pressure sores, so caution is needed. If you have back pain after a fall, please consult an orthopedic specialist.

2026-06-26