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Malaria
#malaria, #mosquito, #parasite, #fever, #chills, #overseas travel, #preventive medication, #headache, #splitting headache, #migraine, #pain at the back of the head, #feeling feverish, #body heat, #high fever, #low-grade fever, #body shaking, #feeling cold and shivering, #cold sensation, #lack of energy, #listlessness, #persistent tiredness, #hand tremor, #body tremor
Malaria is a parasitic infectious disease caused by the bite of a mosquito carrying the malaria parasite. It causes cold-like symptoms such as fever and chills, and delayed treatment can lead to serious complications. Before traveling to an area where malaria is a risk, please consult a medical specialist.2026-06-26
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Melasma
#melasma, #hyperpigmentation, #melanin, #ultraviolet rays, #skin, #laser, #photoaging
Melasma is a condition in which brown or gray-brown pigmented patches appear on the skin. It most often appears on the face, especially the cheeks and forehead. If you have symptoms, please consult a dermatologist.2026-06-26
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Meniere's Disease
#Meniere's disease, #dizziness, #hearing loss, #tinnitus, #inner ear, #vestibular organ, #endolymph, #aural fullness, #lightheadedness, #spinning sensation, #unsteadiness, #vision going dark, #nausea, #feeling about to vomit, #vomiting, #blurry vision, #difficulty seeing, #hazy vision, #ringing in the ears, #noise in the ear, #cannot hear, #difficulty hearing sounds
Meniere's disease is a condition in which excess endolymph builds up in the inner ear, raising the pressure and causing repeated episodes of dizziness, hearing loss, tinnitus, and a feeling of fullness in the ear. The inner ear is the innermost part of the ear and consists of the cochlea, which is responsible for hearing, and the vestibular organ, which is responsible for balance. If left untreated, hearing and vestibular function may worsen permanently. Please consult an otolaryngology (ENT) specialist.2026-06-26
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Multiple Myeloma
#multiple myeloma, #blood cancer, #plasma cell, #fracture, #vertebral fracture, #bone pain, #kidney failure, #monoclonal antibody, #lack of energy, #listlessness, #persistent tiredness, #body swelling, #facial swelling, #leg swelling, #swollen hands and feet, #nausea, #feeling about to vomit, #vomiting, #unable to pass stool, #difficulty having a bowel movement, #hard stools
Multiple myeloma is a blood cancer in which cancer develops in plasma cells (the cells that make antibodies). It mainly occurs in older adults. Anemia, kidney failure, bone pain, and repeated fractures are characteristic symptoms. If you develop bone pain, repeated fractures of unknown cause, or anemia, please consult a hematology-oncology specialist.2026-06-26
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Norovirus Infection
#norovirus, #food poisoning, #winter food poisoning, #acute gastroenteritis, #diarrhea, #vomiting, #handwashing, #stomachache, #tummy ache, #bellyache, #pain inside the abdomen, #feeling feverish, #body heat, #high fever, #low-grade fever, #lack of energy, #listlessness, #persistent tiredness, #loose stools, #watery diarrhea, #frequent bathroom visits
Norovirus infection is acute gastroenteritis caused by norovirus. It circulates mainly in winter (November to February) and spreads through contaminated food or water and through contact between people. Hygiene practices such as handwashing are the most important way to prevent it, and most people recover on their own.2026-06-26
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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
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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
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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
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Pancreatic Cancer
#pancreatic cancer, #chemotherapy, #abdominal CT, #jaundice, #chronic pancreatitis
Pancreatic cancer is cancer that develops in the pancreas, an organ located deep within the body. Because it produces few early symptoms, it is often found at a later stage. Please do not attempt to self-diagnose using an online encyclopedia; if you notice any concerning symptoms, be sure to see a gastroenterology or hepatobiliary-pancreatic surgery specialist.2026-06-26
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Panic Disorder
#panic disorder, #panic attack, #anticipatory anxiety, #anxiety disorder, #palpitations, #cognitive behavioral therapy, #SSRI, #mental health, #chest ache, #chest pain, #chest tightness, #stuffy feeling in the chest, #body shaking, #feeling cold and shivering, #chills, #numbness in hands and feet, #arm numbness, #tingling leg, #hand tremor, #body tremor, #anxious feeling in the chest, #restlessness, #worrying for no reason
Panic disorder is a mental illness characterized by sudden, recurrent, intense attacks of anxiety (panic attacks), in which a person feels a pounding heart, difficulty breathing, and a fear of dying even though there is no real danger. Repeated attacks are often accompanied by constant worry about having another attack (anticipatory anxiety), which can greatly reduce quality of life. Symptoms can be managed with medication and cognitive behavioral therapy, and if you suspect panic disorder, please consult a psychiatrist.2026-06-26
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Parainfluenza Virus Infection
#parainfluenza, #croup, #laryngotracheobronchitis, #children, #infants, #barking cough, #respiratory infection, #dry cough, #persistent cough, #cough that won't stop
Parainfluenza virus causes acute respiratory illness in infants and young children. It is a major cause of croup (laryngotracheobronchitis), which can produce a harsh, barking cough or hoarseness. Most cases recover with supportive care, but please consult a medical specialist if symptoms are severe.2026-06-26
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Peripheral Vascular Disease (Leg Vascular Disorders)
#peripheral arterial disease, #deep vein thrombosis, #varicose veins, #atherosclerosis, #edema, #body swelling, #facial swelling, #leg swelling, #swollen hands and feet
Peripheral vascular disease is a condition in which the blood vessels in the legs, far from the heart, become narrowed or blocked by blood clots (thrombi), and it can be a medical emergency. In serious cases, tissue in the leg can die and amputation may be necessary, so if your leg is severely swollen and painful, please consult a cardiology or vascular specialist immediately.2026-06-26
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Pneumonia in Older Adults
#pneumonia, #pneumonia in older adults, #pneumococcus, #flu, #aspiration pneumonia, #vaccination, #immunity, #respiratory tract, #chest ache, #chest pain, #chest tightness, #feeling of stuffiness in the chest, #feeling feverish, #body heat, #high fever, #low-grade fever, #body shaking, #feeling cold and shivering, #cold sensation, #dry cough, #persistent minor cough, #cough that will not stop, #hand tremor, #body tremor
Pneumonia in older adults generally refers to pneumonia that occurs at age 65 or older. Pneumonia is inflammation of the lungs caused by infection with bacteria, viruses, or other organisms. More than 50% of people with pneumonia and more than 90% of people who die of pneumonia are aged 65 or older. In older adults, symptoms are often not obvious, so diagnosis is easily delayed. If you have suspected symptoms, please consult a pulmonology and allergy specialist immediately.2026-06-26
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Pneumothorax
#pneumothorax, #thoracic pain, #dyspnea, #lung, #air sac, #thoracoscopic surgery, #recurrence, #chest ache, #chest pain, #chest tightness, #feeling of stuffiness in the chest, #shortness of breath, #difficulty breathing, #labored breathing, #feeling of suffocation, #dry cough, #persistent minor cough, #cough that will not stop
Pneumothorax is a condition in which air collects between the lung and the chest cavity (the space inside the chest). The chest cavity is the space that surrounds the lungs. It mainly occurs on one side of the chest, and chest pain and difficulty breathing are the typical symptoms. If you suspect symptoms, please consult a medical specialist.2026-06-26