wikidata.org
legionnaires' disease. Legionnaires' disease is a form of atypical pneumonia caused by any species of Legionella bacteria, quite often Legionella pneumophila. Signs and symptoms include cough, shortness of breath, high fever, muscle pains, and headaches. Nausea, vomiting, and diarrhea may also occur. This often begins 2???10 days after exposure.
med_schema_MedicalConditionHealth
wikidata.org 0 views · 1mo ago
rubella. Rubella, also known as German measles or three-day measles, is a vaccine-preventable infection caused by the rubella virus. The disease is often mild, with half of people not realizing that they are infected. A rash may start around two weeks after exposure and last for three days. It usually starts on the face and spreads to the rest of the body. The rash is sometimes itchy and is not as bright as that of measles. Swollen lymph nodes are common and may last a few weeks. A fever, sore throat, and fatigue may also occur. Joint pain is common in adults. Complications may include bleeding problems, testicular swelling, encephalitis, and inflammation of nerves. Infection during early pregnancy may result in a miscarriage or a child born with congenital rubella syndrome (CRS). Symptoms of CRS manifest as problems with the eyes such as cataracts, deafness, as well as affecting the heart and brain. Problems are rare after the 20th week of pregnancy.
med_schema_MedicalConditionHealth
wikidata.org 0 views · 1mo ago
gastroenteritis. Gastroenteritis, also known as infectious diarrhea, is an inflammation of the gastrointestinal tract including the stomach and intestine. Symptoms may include diarrhea, vomiting, and abdominal pain. Fever, lack of energy, and dehydration may also occur. This typically lasts less than two weeks. Although it is not related to influenza, in Canada and the United States it is often referred to as "stomach flu".
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
glaucoma. Glaucoma is a group of eye diseases that can lead to damage of the optic nerve, which transmits visual information from the eye to the brain. Glaucoma may cause vision loss if left untreated. It has been called the "silent thief of sight" because the loss of vision usually occurs slowly over a long period of time. A major risk factor for glaucoma is increased pressure within the eye, known as intraocular pressure (IOP). It is associated with old age, a family history of glaucoma, and certain medical conditions or the use of some medications. The word glaucoma comes from the Ancient Greek word ??????????????, meaning 'gleaming, blue-green, gray'.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
typhus. Typhus, also known as typhus fever, is a group of infectious diseases that include epidemic typhus, scrub typhus, and murine typhus. Common symptoms such as fever, headache, and a rash typically begin one to two weeks after exposure.
med_schema_MedicalConditionHealth
wikidata.org 0 views · 1mo ago
Asperger syndrome. Asperger syndrome (AS), also known as Asperger's syndrome or Asperger's, is a formerly used diagnostic category for a condition characterized by significant difficulties in social interaction and nonverbal communication, along with restricted and repetitive patterns of behavior and interests. It ceased to be a distinct diagnosis when it was merged into autism spectrum disorder (ASD) in the DSM-5 (2013) and ICD-11 (2022). Previously, it had been classified as a pervasive developmental disorder.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
sudden infant death syndrome. Sudden infant death syndrome (SIDS), sometimes known as cot death or crib death, is the sudden, unexplained death of a child of less than one year of age. Diagnosis requires that the death remain unexplained even after a thorough autopsy and detailed death scene investigation. SIDS usually occurs between the hours of midnight and 9:00 a.m., or when the baby is sleeping. There is usually no noise or evidence of struggle. SIDS remains one of the leading causes of infant mortality in Western countries, constituting almost 1/3 of all post-neonatal deaths.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
scurvy. Scurvy or scorbutus is a deficiency disease resulting from a lack of vitamin C. Early symptoms of deficiency include weakness, fatigue, and sore arms and legs. Without treatment, decreased red blood cells, gum disease, changes to hair, and bleeding from the skin may occur. As scurvy worsens, there can be poor wound healing, personality changes, and finally death from infection or bleeding.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
goiter. A goitre is a swelling in the neck resulting from an enlarged thyroid gland. A goitre can be associated with a thyroid that is not functioning properly.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
osteoporosis. Osteoporosis is a systemic skeletal disorder characterized by low bone mass, micro-architectural deterioration of bone tissue leading to more porous bone, and consequent increase in fracture risk. Bones undergo continuous remodeling: osteoclasts resorb old bone, and osteoblasts synthesize new bone. With advancing age, the rate of resorption exceeds that of bone formation, causing bones to lose density and become more susceptible to fractures. The word "osteoporosis" is from the Greek terms for "porous bones".
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
migraine. Migraine is a neurological disorder that causes moderate-to-severe headaches. The pain usually affects one side of the head. It is generally associated with nausea, light sensitivity and sound sensitivity. Other symptoms may include dizziness, vomiting, and difficulty thinking. In some cases, a migraine attack begins with an aura, a period of sensory disturbance.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
hemophilia. Haemophilia, or hemophilia, is a mostly inherited genetic disorder that impairs the body's ability to make blood clots, a process needed to stop bleeding. This results in people bleeding for a longer time after an injury, easy bruising, and an increased risk of bleeding inside joints or the brain. Those with a mild case of the disease may have symptoms only after an accident or during surgery. Bleeding into a joint can result in permanent damage while bleeding in the brain can result in long term headaches, seizures, or an altered level of consciousness.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
diphtheria. Diphtheria is an infection caused by the bacterium Corynebacterium diphtheriae. Most infections are asymptomatic or have a mild clinical course, but in some outbreaks, the mortality rate approaches 10%.
med_schema_MedicalConditionHealth
wikidata.org 0 views · 1mo ago
bleeding gums. result of an inflammatory disease of the gingiva (gums)
med_schema_MedicalConditionHealth
wikidata.org 0 views · 1mo ago
ovarian cyst. An ovarian cyst is a fluid-filled sac within the ovary. They usually cause no symptoms, but occasionally they may produce bloating, lower abdominal pain, or lower back pain. The majority of cysts are harmless. If the cyst either breaks open or causes twisting of the ovary, it may cause severe pain. This may result in vomiting or feeling faint, and even cause headaches.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
liver cirrhosis. Cirrhosis, also known as liver cirrhosis, hepatic cirrhosis, chronic liver failure, chronic hepatic failure, and end-stage liver disease, is a chronic condition of the liver in which the normal functioning tissue, or parenchyma, is replaced with scar tissue (fibrosis) and regenerative nodules as a result of chronic liver disease. Damage to the liver leads to repair of liver tissue and subsequent formation of scar tissue. Over time, scar tissue and nodules of regenerating hepatocytes can replace the parenchyma, causing increased resistance to blood flow in the liver's capillaries???the hepatic sinusoids???and consequently portal hypertension, as well as impairment in other aspects of liver function.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
chlamydia infection. Chlamydia, or more specifically a chlamydia infection, is a sexually transmitted infection caused by the bacterium Chlamydia trachomatis. Most people who are infected have no symptoms. When symptoms do appear, they may occur only several weeks after infection; the incubation period between exposure and being able to infect others is thought to be on the order of two to six weeks. Symptoms in women may include vaginal discharge or burning with urination. Symptoms in men may include discharge from the penis, burning with urination, or pain and swelling of one or both testicles. The infection can spread to the upper genital tract in women, causing pelvic inflammatory disease, which may result in future infertility or ectopic pregnancy.
med_schema_MedicalEntitysexually transmitted infection
wikidata.org 0 views · 1mo ago
bovine spongiform encephalopathy. Bovine spongiform encephalopathy (BSE), commonly known as mad cow disease, is an incurable and always fatal neurodegenerative disease of cattle. Symptoms include abnormal behavior, trouble walking, and weight loss. Later in the course of the disease, the cow becomes unable to function normally. There is conflicting information about the time between infection and onset of symptoms. In 2002, the World Health Organization suggested it to be approximately four to five years. Time from onset of symptoms to death is generally weeks to months. Spread to humans is believed to result in variant Creutzfeldt???Jakob disease (vCJD) or Creutzfeldt???Jakob disease (CJD). As of 2024, a total of 233 cases of vCJD had been reported globally.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
botulism. Botulism is a rare and potentially fatal illness caused by botulinum toxin, which is produced by the bacterium Clostridium botulinum. The disease begins with weakness, blurred vision, feeling tired, and trouble speaking. This may then be followed by weakness of the arms, chest muscles, and legs. Vomiting, swelling of the abdomen, and diarrhea may also occur. The disease does not usually affect consciousness or cause a fever.
med_schema_MedicalConditionHealth
wikidata.org 0 views · 1mo ago
dysentery. Dysentery, historically known as the bloody flux, is a type of gastroenteritis that results in bloody diarrhea. Other symptoms may include fever, abdominal pain, and a feeling of incomplete defecation. Complications may include dehydration.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
hallucination. A hallucination is a perception in the absence of an external context stimulus that has the compelling sense of reality. They are distinguishable from several related phenomena, such as dreaming, which does not involve wakefulness; pseudohallucination, which does not mimic real perception, and is accurately perceived as unreal; illusion, which involves distorted or misinterpreted real perception; and mental imagery, which does not mimic real perception, and is under voluntary control. Hallucinations also differ from "delusional perceptions", in which a correctly sensed and interpreted stimulus is given some additional significance.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
hepatitis. Hepatitis is inflammation of the liver tissue. Some people or animals with hepatitis have no symptoms, whereas others develop yellow discoloration of the skin and whites of the eyes (jaundice), poor appetite, vomiting, tiredness, abdominal pain, and diarrhea. Hepatitis is acute if it resolves within six months, and chronic if it lasts longer than six months. Acute hepatitis can resolve on its own, progress to chronic hepatitis, or (rarely) result in acute liver failure. Chronic hepatitis may progress to scarring of the liver (cirrhosis), liver failure, and liver cancer.
med_schema_MedicalEntity
wikidata.org 0 views · 1mo ago
anorexia nervosa. Anorexia nervosa (AN), often referred to simply as anorexia, is an eating disorder characterized by predominant food restriction, body image disturbance, fear of gaining weight, and an overwhelming desire to be thin. These characteristics often mean individuals undergo severe malnutrition as a result of the disorder.
med_schema_MedicalEntitymental disorder
wikidata.org 0 views · 1mo ago
bipolar disorder. Bipolar disorder (BD), previously known as manic depression, is a mental disorder characterized by periods of depression and abnormally elevated mood, lasting days to weeks, and in some cases months. If the elevated mood is severe or associated with psychosis, it is called mania; if it does not significantly affect functioning, it is called hypomania. During mania, an individual behaves or feels abnormally energetic, happy, or irritable, and often makes impulsive and reckless decisions. There is usually sleep disturbance during manic phases. During periods of depression, the individual may experience crying, have a negative outlook, and demonstrate poor eye contact. People with BD are at 11.7 times greater risk of dying by suicide than the general population. Approximately 34% attempt suicide during their lifetime. Among adolescents with BD, 78% engaged in self-harm.
med_schema_MedicalEntitymental disorder
wikidata.org 0 views · 1mo ago
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