Normal blood pressure and dizziness may be caused by colds and anemia. Colds can take antipyretic and analgesic drugs, such as acetaminophen, etc. Anemia can take iron drugs, such as ferrous sulfate tablets. 1. Colds: When you have a cold, if the patient loses too much body fluid, you will experience fever, sweating and other symptoms, which can lead to insufficient circulating blood volume in the body, resulting in insufficient blood supply to the brain and dizziness. Antipyretics and analgesics are mainly used to reduce fever caused by colds or flu. They can also be used for pain relief, mainly for the treatment of headache, muscle pain, menstrual pain, etc. They usually include acetaminophen suppositories, ibuprofen extended-release capsules and other drugs. 2. Anemia: If the patient’s blood pressure is normal, dizziness can also occur after anemia, which is caused by insufficient blood supply to the whole brain tissue. For patients with anemia, it is necessary to promote the production of red blood cells and hemoglobin in the bone marrow, and the production of red blood cells or hemoglobin requires iron as raw material. Drugs such as ferrous sulfate tablets and iron dextrose dispersible tablets can be taken. It is recommended that patients need to be under the guidance of a doctor when taking medication and avoid taking it on their own. Timely medical examination, according to the specific situation, under the guidance of the doctor, symptomatic treatment.