Dizziness after running may be caused by insufficient blood supply to the brain, heatstroke, hypoglycemia, hypertension and other factors.
1. Insufficient blood supply to the brain: Running for a long time and high ambient temperature can increase sweating and reduce blood volume in the body, thus leading to temporary insufficient blood supply to the brain and dizziness, which can be relieved after resting.
2. Heatstroke: Running can increase the body’s heat production, if coupled with high ambient temperature, it is easy to cause heatstroke, resulting in people running after dizziness, headache, thirst and other symptoms, and in serious cases, muscle spasms, elevated body temperature, confusion and other phenomena can also occur.
3. Hypoglycemia: Running consumes a lot of glucose, and if you run on an empty stomach, it is easy to cause hypoglycemia, which leads to nausea, dizziness, palpitations and other symptoms.
4. High blood pressure: Running will increase the excitability of sympathetic nerves, which will cause blood pressure to rise, resulting in dizziness, headache, nausea, blurred vision and other symptoms.
In addition, there are other reasons that can cause dizziness after running, if the symptoms are not relieved after resting, it is recommended to go to the hospital in time to find out the cause of the disease, and then follow the doctor’s instructions to take targeted treatment.