Hihy Health
Encyclopedia

Air-Conditioning Sickness

#air-conditioning sickness, #air conditioner, #temperature difference, #Legionella, #summer health, #head pain, #fatigue, #indoor ventilation, #stomachache, #tummy ache, #bellyache, #pain inside the abdomen, #headache, #splitting headache, #migraine, #pain at the back of the head, #body shaking, #feeling cold and shivering, #cold sensation, #lack of energy, #listlessness, #persistent tiredness, #loose stools, #watery diarrhea, #frequent bathroom visits, #unable to pass stool, #difficulty having a bowel movement, #hard stools, #hand tremor, #body tremor

Air-conditioning sickness is a general term for the various physical symptoms that appear when air conditioners or other cooling devices are overused and the temperature difference between indoors and outdoors becomes large. It is not an officially defined medical diagnosis, but headache, fatigue, and digestive problems may occur. In most cases, symptoms may improve within a few days if use of cooling devices is reduced. If symptoms are severe or accompanied by a high fever, please consult a medical specialist.

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

Holiday Health Care for People with Arthritis

#arthritis, #rheumatoid arthritis, #osteoarthritis (degenerative arthritis), #morning stiffness, #air pressure, #arthralgia, #warm compress, #cold compress, #holiday health, #joint protection, #joint pain, #knee pain, #shoulder pain, #wrist pain, #body swelling, #facial swelling, #leg swelling, #swelling in hands and feet

During holidays, there are many activities that strain the joints, such as long-distance travel, long hours of cooking, and carrying heavy loads. In addition, arthritis symptoms can worsen in transitional seasons with large daily temperature swings and changes in air pressure. Avoid overexerting yourself with holiday work, and protect your joints with stretching, warm compresses, and appropriate exercise.

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

Obesity

#obesity, #body mass index, #BMI, #abdominal obesity, #severe obesity, #anti-obesity medication, #liraglutide, #bariatric (metabolic) surgery, #fatty liver, #metabolic syndrome

Obesity is a chronic disease in which excess body fat accumulates, and it can cause various complications, such as high blood pressure, diabetes mellitus, dyslipidemia, and arthritis. Under Asia-Pacific criteria, obesity is diagnosed when body mass index (BMI) is 25 kg/m² or higher, and, like high blood pressure and diabetes, it is a condition that needs lifelong management. Please consult a medical specialist before deciding on a treatment method.

2026-06-26

Osteoporosis

#osteoporosis, #bone density, #compression fracture, #menopause, #calcium, #vitamin D, #bisphosphonates, #fall prevention, #vertebral fracture, #femoral fracture, #dry cough, #persistent cough, #cough that won't stop

Osteoporosis is a condition in which bones become weaker and can break easily even from a minor impact. There are often no symptoms, and it is frequently discovered only after a fracture occurs. The risk is higher in postmenopausal women and older adults, so regular bone density testing and preventive lifestyle habits are important. Please be sure to discuss treatment options with 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

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

Winter Falls and Hip Fractures

#hip fracture, #fall, #winter fracture, #osteoporosis, #hip bone, #femur, #joint replacement, #fracture prevention

Fractures caused by falls in winter are a serious health problem for older adults. Hip fractures in particular (fractures of the hip bone) can lead to serious complications if not treated appropriately. Preventing osteoporosis and being careful to avoid falls are important.

2026-06-26