Public condition directory
Browse public condition summaries from China medical resources by stable specialty category.
Hypoglycemia
Hypoglycemia is a clinical syndrome caused by various etiologies, characterized by a decrease in plasma (or serum) glucose levels, generally ≤ 2.8 mmol/L, sufficient to cause corresponding symptoms and signs, which then subside when plasma glucose concentration rises. It is common in diabetic patients and can be asymptomatic or accompanied by discomforts such as palpitations, sweating, fatigue, and pallor.
View detailsEndocrine diseases
A public condition summary is being prepared.
View detailsTurner syndrome
Turner syndrome, also known as gonadal dysgenesis, is a genetic disorder that affects only females and is caused by a gene mutation. It is typically caused by the partial or complete absence of one X chromosome, making it the only monosomy syndrome compatible with human survival. The main symptoms include delayed growth and development in girls, short stature, and ovarian abnormalities. Other organ abnormalities may also occur, but intellectual development is usually normal.
Bloating
Bloating refers to the accumulation of gas in the abdomen, which can be caused by gastrointestinal diseases, abdominal surgery, excessive intake of certain foods, or stress. It is often accompanied by belching, discomfort, and excessive flatulence. Bloating indicates slowed intestinal peristalsis, which affects the passage of gas, or is caused by swallowing too much air or consuming gas-producing foods.
View detailsIntestinal spasm
Intestinal spasm refers to paroxysmal abdominal pain caused by strong contraction of intestinal smooth muscle. The main symptom is abdominal pain, which may be accompanied by nausea and vomiting. This condition is common in children and usually resolves on its own.
View detailsEsophageal stricture
Esophageal stricture refers to the narrowing of the esophageal lumen caused by various factors, including congenital esophageal malformations, reflux esophagitis, esophageal trauma, esophageal tuberculosis, and esophageal tumors. The typical symptom of this condition is dysphagia.
View detailsChronic diarrhea
Chronic diarrhea is defined as diarrhea lasting for more than 2 months, or recurrent diarrhea with symptom-free intervals of 2 to 4 weeks, caused by various factors. The main symptoms include increased frequency of bowel movements (more than 3 times per day), increased stool volume (more than 200 grams per day), and loose, watery stools (water content greater than 85%).
View detailsAbdominal pain
Abdominal pain refers to pain in the area between the ribs and the groin, and is a common clinical symptom. The causes of abdominal pain are extremely complex, mainly including inflammation, tumors, bleeding, obstruction, perforation, trauma, and dysfunction. Mild abdominal pain is often associated with minor conditions, while persistent severe abdominal pain can indicate a very serious illness. Based on the course of the disease, abdominal pain can be classified as: Acute abdominal pain: Various conditions causing acute abdominal pain are usually accompanied by other symptoms and last for hours to days. Chronic abdominal pain: Intermittent or occasional, it may recur repeatedly and last for weeks, months, or even years. Progressive abdominal pain: Often progresses with the development of other symptoms.
View detailsElectroencephalogram
Electroencephalography (EEG) is a method of examining brain function by amplifying and displaying or recording the brain's spontaneous bioelectrical activity. EEG examinations typically involve attaching electrodes to the head or having the patient wear a cap fitted with electrodes to record the brain's electrical activity. It is a safe and non-invasive method for examining brain function that cannot be replaced by CT or MRI scans.
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