Blackness or dizziness, blurred vision means dizziness, head rotation means feeling the rotation of oneself or external scenery, and instability means dizziness, both of which often appear at the same time, so it is called dizziness. Close your eyes lightly; The worst part is like taking a boat, you can't even stand. Or accompanied by nausea, vomiting, sweating, and even fainting. The occurrence of vertigo is closely related to the brain, or it is caused by the invasion of various pathogenic factors into the brain, or it is caused by the emptiness of human qi and blood and essence, and the brain is not nourished.

Cupping posture

1 Head and neck: Tang Yin and Fu.

2 back: spleen and kidney.

Abdomen: Qi Hai and Guan Yuan.

Upper limbs: Hegu and Neiguan.

5 Lower limbs: Zusanli.