What causes dizziness, irritability, weakness and fatigue?

In people's daily lives, many people experience dizziness, irritability, weakness and fatigue. There are many reasons for this situation. It may be caused by iron deficiency and anemia in the body, it may be caused by lack of water, or it may be caused by some disease in the brain. Only when people understand the cause can they treat this situation. Below we will explain in detail what causes dizziness, irritability, weakness and fatigue.

What is the cause of dizziness and upset?

1. Iron deficiency

Fatigue is a major symptom of anemia. Due to iron deficiency in the body, the red blood cells decrease, the oxygen-carrying capacity of hemoglobin decreases, and the brain does not get enough blood oxygen, which causes dizziness.

2. Full body scan

MRI scans may also cause vertigo. The body's balance is controlled by the inner ear. The strong magnetic field generated by MRI scans can cause imbalance in the inner ear balance organ, leading to vertigo.

3. Dehydration

The brain is mostly made up of water. Once the body is dehydrated, the brain will malfunction. When you are dehydrated, your blood viscosity increases, your body temperature rises, and your heart rate speeds up. Therefore, when you feel dizzy, try drinking a large glass of water.

4. Heart and blood problems

Many cases of dizziness are caused by a sudden drop in blood pressure and a short period of oxygen deprivation to the brain. For example, standing up or getting out of bed suddenly.

5. Swimming

Swimming can easily cause water to enter the ears. Once water enters the ears and affects the inner ear balance organ, vertigo may last for hours or even days until the water in the ears completely dries up. The American Otolaryngology Association points out that emotional tension before and during swimming can cause a decrease in blood oxygen in the brain, leading to dizziness.

Hidden dangers of dizziness and irritability

1. Anemia

People with anemia are prone to dizziness, especially the elderly. If the elderly experience dizziness, fatigue, or pale complexion, they should go to the hospital for a check-up to see if they have pelvic bleeding. Under healthy conditions, the amount of hematopoietic tissue in the elderly's body as well as the quality and quantity of hematopoiesis have declined, and the aging of red blood cells themselves makes their utilization of iron much lower than before. Therefore, if the elderly do not pay attention to nutritional health, they are likely to suffer from anemia. In addition, elderly patients with indigestion, peptic ulcer, gastrointestinal bleeding and chronic inflammatory diseases may develop secondary anemia.

2. High blood viscosity

This factor is indispensable. Hyperlipidemia and thrombocytosis can increase blood viscosity and slow blood flow, resulting in insufficient blood supply to the brain. The elderly may also experience symptoms such as fatigue, dizziness, and weakness. There are many reasons for high blood lipids, the most important of which is the unreasonable diet structure. Patients eat a lot of high-fat and cholesterol foods and do not like to exercise. Currently, the incidence of this type of disease is on the rise.

Foods that can relieve dizziness:

1. Watermelon

Dehydration is a major cause of headaches. Watermelon itself contains sufficient water, and it can also provide the body with important mineral elements such as magnesium, thereby playing a role in preventing headaches. In addition, fruits and vegetables such as cucumbers, melons, tomatoes and lettuce also have high water content.

2. Almonds

Studies have found that the magnesium in almonds can relax blood vessels and prevent headaches. To increase your magnesium intake, you can eat foods such as cashews, brown rice and beans, almonds, apricots, bananas, avocados, etc.

3. Eggs

Eggs and brown sugar can treat dizziness. The method is to heat an appropriate amount of soybean oil in a pot, pour 2 eggs and 30 grams of brown sugar (add a little water and stir) into the pot, fry them, take them on an empty stomach, and take them for 10 consecutive days. To consolidate the therapeutic effect, you can also take it for a few more days.