Why Do I Suddenly Feel Dizzy, See Darkness, and Experience Tinnitus?

In daily life, when suddenly experiencing symptoms such as dizziness, blacking out, and tinnitus, the first step is to relax, lie down and rest, and adjust one's breathing. Typically, these symptoms can resolve automatically within about ten minutes. However, if the symptoms are accompanied by fainting, they may be caused by hypoglycemia, anemia, or insufficient blood supply to the brain. In such cases, it is advisable to seek medical attention. Additionally, it is recommended to consume more iron-rich foods to promote blood renewal.

1. Insufficient Blood Supply to the Brain

Dizziness, tinnitus, and blacking out may be related to insufficient blood supply to the brain. It is recommended to consult a neurologist and undergo a carotid Doppler examination for diagnosis. Medications such as Flunarizine and Nimodipine may be prescribed. Regular diet with a focus on low-fat foods and avoiding excessive exertion is also advised.

2. Qi and Blood Deficiency

Symptoms of Qi and blood deficiency can lead to dizziness and tinnitus. Herbal medicine such as Guipi Pill can be taken for adjustment, for a duration of half a month. During medication, spicy, greasy, and cold foods should be avoided.

3. Low Blood Sugar, Low Blood Pressure, Seizures, or Arrhythmia

Low blood sugar, low blood pressure, seizures, or arrhythmia may all contribute to the symptoms mentioned. It is recommended to visit a hospital for relevant auxiliary examinations to establish a diagnosis and consider treatment options. Regular diet habits should also be maintained.

4. High Blood Pressure

The symptoms may be related to high blood pressure, transient vasospasm, exposure to cold, fever due to a cold, staying up late, or excessive fatigue. It is advisable to check blood pressure and blood tests to assess for hypertension or acute viral infections. A brain CT scan may also be necessary to detect conditions such as cerebrovascular stenosis or insufficient blood supply.