Dizziness and swelling of the brain and numbness of the mouth may be caused by allergy, cerebral ischemia, respiratory alkalosis or multiple sclerosis, etc. It is recommended that the patient go to the hospital in time to clarify the cause of the disease.
1. Allergy: Allergy is an excessive immune response caused by exposure to certain allergens. Patients usually come into contact with allergens through skin contact, eating, inhalation and so on. Dizziness, swelling and numbness of the mouth may be caused by allergy.
2. Cerebral ischemia: Cerebral ischemia refers to the reduction of blood supply to the brain at the overall level. When cerebral blood supply is insufficient, patients may experience a series of symptoms such as dizziness, brain swelling, headache, numbness of the mouth and memory loss.
3. Respiratory alkalosis: If the patient is too emotional, it may lead to hyperventilation. Pulmonary hyperventilation may cause a decrease in the partial pressure of carbon dioxide in the arterial blood, resulting in respiratory alkalosis, which may lead to shortness of breath, accelerated heart rate, perioral numbness or pins and needles sensation, and dizziness.
4. Multiple sclerosis: Multiple sclerosis is an immune-mediated chronic inflammatory demyelinating disease of the central nervous system. Patients may experience symptoms such as dizziness, brain swelling, numbness of the lips and face.
If patients have dizziness, brain swelling and numbness of the mouth, they should not blindly diagnose on their own, but should go to the hospital in time, ask the doctor to give a clear diagnosis, and actively cooperate with the doctor for treatment.