Weakness, dizziness, nausea, vomiting, is it anemia

Weakness, dizziness, and nausea can be caused by a variety of factors, not necessarily due to anemia. If the above symptoms persist for a long time or are accompanied by other discomforts, it is recommended to seek medical attention for examination.

1. No: For example, hypoglycemia can be manifested as palpitation, sweating, fatigue and other systemic manifestations, accompanied by paleness and other symptoms; Inadequate blood supply to the brain can also cause these conditions, which are more common in older people;

2. Yes: If this phenomenon still exists after excluding non-disease factors, it may be related to iron deficiency anemia.The disease is mainly caused by a lack of iron in the body, often accompanied by menorrhagia, chronic blood loss, etc., resulting in a decrease in red blood cells and decreased oxygen-carrying capacity, and then the brain tissue can not receive adequate oxygen supply, resulting in the occurrence of the above symptoms. Megaloblastic anemia may present similarly, mainly due to low intake of folate and vitamin B12, and is common in pregnant women and infants.

For people who are suspected of having anemia, they should pay attention to a balanced diet in their daily life and appropriately supplement iron-rich foods, such as animal liver, lean meat, spinach, etc. If necessary, you can take ferrous succinate tablets, iron dextran dispersible tablets and other drug treatments under the guidance of a doctor. In addition, it is also necessary to avoid staying up late for a long time and maintain regular work and rest habits, which can help alleviate the condition.