Dizziness during sweating is considered to be due to the high temperature of the steam room, more sweating in the body, and failure to replenish water in time, resulting in dizziness due to insufficient volume. In severe cases, dizziness may be accompanied by weakness, drowsiness, and lack of movement. In severe cases, dizziness may be accompanied by panic attacks, shortness of breath, and in severe cases, transient blackness in both eyes or blurred vision. It is recommended to rehydrate when sweating to avoid a series of neurological deficits caused by insufficient blood supply to the brain due to insufficient blood volume. Therefore, it is recommended that patients, especially the elderly, should be hydrated in a timely manner when steaming, as dizziness is considered to be caused by insufficient blood supply to the brain due to insufficient blood volume.