After running and vomiting, you need to stop running, walk slowly, take deep breaths to replenish oxygen, and go to the hospital if necessary.
During the process of running, the blood in the body flows to the lower limbs, the blood supply to the brain is insufficient, the brain lacks oxygen to appear nausea and vomiting symptoms.
Don’t stop the activity immediately after running, you can walk moderately and gently, so that the blood flows back slowly to reduce the symptoms of nausea and vomiting, adjust the rhythm of breathing, try to take a deep breath, increase the exchange of oxygen in the respiratory process.
You can drink less warm water in moderation, which can also relieve the symptoms of nausea.
Try to do warm-up movements before running and avoid sudden strenuous activities. If you continue to have nausea and vomiting symptoms, you need to go to the hospital in time to exclude cardiovascular and cerebrovascular diseases.