Why do I feel dizzy and nauseous after exercising

Now more and more people are beginning to pay attention to their bodies. Many people will do some moderate exercise regularly in order to have a healthy body. Some people feel very comfortable after exercise, while some people feel that they feel worse after exercise. Some symptoms may also appear, such as dizziness and nausea after exercise. Let's find out why you feel dizzy and nauseous after exercising~

1. Overview

During exercise, blood supply to the limbs is greater and faster than usual, so the head is prone to temporary hypoxia, causing dizziness. Of course, it may also be caused by anemia. You need to carefully observe other symptoms of your body based on the following to see if there are any abnormalities before making a judgment: People who experience dizziness, lightheadedness or headaches during exercise sometimes appear alone, but more often they are accompanied by pale complexion, limb weakness, excessive sweating, nausea, and even vomiting. Exercise is often stopped when these symptoms become apparent.

2. Steps/Methods:

1. People who lack exercise engage in strenuous exercise. Usually, there are dizziness or headache, as well as pale face, shortness of breath, nausea, vomiting, muscle cramps and other symptoms. This is the response required when the functional level of the body's respiratory organs cannot adapt to intense exercise. Poor breathing rhythm can lead to insufficient oxygen in the body and cause dizziness. Sometimes participating in strenuous exercise too early after an illness, exercising after being tired, or participating in sports or competitions without enough sleep can cause a series of symptoms such as dizziness, vertigo, and headache. It should be pointed out that people who did not experience symptoms such as dizziness and weakness when exercising, but now experience these symptoms, accompanied by loss of appetite, poor sleep, shortness of breath, sweating, increased blood pressure and decreased athletic performance, should be alert.

2. Signs of insufficient calories in the body. When symptoms such as dizziness and lightheadedness begin after a period of exercise or near the end of exercise, especially when these symptoms occur when the outside temperature is too high or too cold, the cause may be related to insufficient heat in the body and low blood sugar levels. This is why it is easy to experience dizziness, weakness, sweating, etc. if you participate in long-term exercise when you are hungry.

3 People with chronic rhinitis, sinusitis, inner ear diseases, anemia, and hypertension may experience dizziness, lightheadedness, or headaches during exercise. Among adolescents, especially female adolescents, when they experience symptoms such as dizziness, pale face, and palpitations during exercise, it is often related to low hemoglobin levels. For symptoms such as dizziness and vertigo caused by such reasons, the primary disease should be actively treated to fundamentally eliminate the cause.

3. Notes :

Do warm-up and cool-down exercises. Sufficient warm-up can help avoid dizziness, headaches and other symptoms caused by intense exercise. If the cool-down exercise is done well, this symptom caused by sudden stopping can be avoided. Strengthen comprehensive physical exercise. Many examples show that many people experience symptoms such as dizziness due to physical weakness and lack of overall physical exercise. Therefore, strengthening the overall physical exercise is an important factor in prevention.