Why is the oxygen saturation low?

Release time:

2024-07-19

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In general, low blood oxygen saturation may be caused by malnutrition, hypoxia, anemia, pneumonia, bronchitis and other factors. Specific analysis is as follows:

In general, low blood oxygen saturation may be caused by malnutrition, hypoxia, anemia, pneumonia, bronchitis and other factors. Specific analysis is as follows:

1-Malnutrition

Malnutrition may be caused by insufficient intake or excessive consumption, and discomfort symptoms such as low blood oxygen saturation, edema, and reduced subcutaneous fat may occur. It is suggested that patients should pay attention to the regular diet and supplement protein.

2. Lack of oxygen in the body

If the air is thin in the plateau area will lead to low oxygen saturation. Because in this environment, the oxygen content in the air is low, which will lead to hypoxia in the body, resulting in this phenomenon of low blood oxygen saturation. At this time, oxygen saturation can be increased by oxygen inhalation.

3. Anemia

  Haemoglobin in the body plays a role in carrying oxygen, and anaemia usually leads to a fall in haemoglobin and hence oxygen levels, so that low oxygen saturation can occur. A blood transfusion can be given to improve the oxygen desaturation.

4. Pneumonia

Pneumonia is due to decreased lung function, resulting in hypoxia, so the oxygen saturation of patients with pneumonia will be lower. Moxifloxacin hydrochloride tablets, cefaclor capsules, amoxicillin capsules and other drugs can be used under the guidance of doctors to treat pneumonia, so as to improve the phenomenon of low blood oxygen saturation.

5. Bronchitis

Patients with bronchitis often have lung function decline, which will seriously affect respiratory function decline. If the body has hypoxia, the blood oxygen saturation will decrease. It is recommended that patients use cefalexin capsules, cefadroxil tablets and other drugs according to the doctor's advice. For treatment.

In addition, low blood oxygen saturation may also be caused by altitude sickness, pulmonary embolism and other factors. When the patient has such a low oxygen saturation, he should go to the hospital for diagnosis and treatment in time.