Insufficient oxygen supply to the brain generally refers to insufficient blood supply to the brain. Common causes include stenosis of blood vessels, cardiac insufficiency, anemia, etc. Treatment needs to treat the causes and symptoms.
1. When the blood vessels supplying blood and oxygen to the brain are narrowed due to various reasons, it can lead to ischemia and hypoxia of brain tissues. Commonly, cervical spondylosis compresses the vertebral artery, causing ischemia and hypoxia in the posterior circulation, leading to dizziness and lightheadedness. Symptomatic treatment can be carried out to improve circulation (betahistine), and surgical treatment can be carried out if necessary.
2. When heart failure occurs, the pumping ability of the heart decreases, and the blood and oxygen entering the brain tissue will also decrease. According to the condition, anti-heart failure (furosemide, deacetyl furfuryl glucoside, etc.) treatment can be carried out to restore the pumping function of the heart and the blood and oxygen supply to the brain tissue.
3. In patients with anemia, the hemoglobin content in blood is low, and the ability to carry oxygen decreases, leading to hypoxia in various tissues of the body, especially brain tissues, which are sensitive to the oxygen content of blood, and are prone to dizziness, fatigue and other symptoms, which can be supplemented with nutritional supplementation of blood, oxygen intake and symptomatic treatment.
When there is insufficient oxygen supply to the brain, it is recommended to consult a doctor in time and standardize the treatment under the guidance of a professional physician. Please do not treat yourself to avoid delaying the condition.