My head feels heavy and dizzy.

Everyone hopes that their mental state is very good every day, because this will make their work or study efficiency much higher. However, due to physical reasons or some other reasons, it is easy to feel dizzy. If this situation occurs, it can easily affect a person's mental state. So what are the reasons that cause a person to feel dizzy?

1. Sitting for a long time can easily lead to dizziness. Nowadays, many white-collar workers sit at work all day without exercising for a long time. In addition, incorrect sitting posture may cause the vertebrae to compress the nerves, or lack of exercise may lead to insufficient blood supply to the brain, causing a heavy head and drowsiness.

2. Cardiovascular disease may also cause dizziness. High blood lipids can increase blood viscosity, and then the blood will flow slowly, and the brain will not receive enough blood. At this time, people will feel tired, weak and dizzy. When patients consume a large amount of high-fat and cholesterol foods, it is easy to cause hyperlipidemia, so patients should control their diet and pay attention to proper exercise.

3. If the digestive system is diseased, it can also cause dizziness. If you have gastrointestinal inflammation or frequent cramps, you may feel dizzy and want to vomit. This symptom is quite serious. If this problem occurs, you should go to the hospital for examination and treatment in time.

4. When we catch a cold, we are often accompanied by dizziness. This is a very normal phenomenon. As long as we take medicine and get injections, the cold will recover quickly. After the cold is cured, the symptoms of dizziness will also improve and disappear.

5. Cerebral arteriosclerosis can also cause dizziness. Cerebral arteriosclerosis will reduce the inner diameter of cerebral blood vessels, reduce blood flow in the brain, and cause insufficient oxygen supply, which will cause dizziness. This disease not only makes patients feel dizzy, but also causes frequent insomnia, emotional instability, weakness in the limbs, and tinnitus, which should be taken seriously.

The above five reasons may cause symptoms of heavy head and dizziness. When we have symptoms of dizziness, we must pay attention to it and then take appropriate medicine according to the cause. If the symptoms are serious, remember to go to the hospital for examination. At the same time, pay attention to rest and diet, which can effectively prevent dizziness.