It's okay. This kind of situation is often seen in acupuncture department. We call it needle halo. Vertigo is often caused by patients' weakness, mental stress, overwork, sweating, hunger, diarrhea, massive bleeding or improper posture, and excessive acupuncture techniques. The clinical manifestations are sudden pallor, dizziness, palpitation, shortness of breath, sweating, chest tightness and vomiting, cold limbs, decreased blood pressure, thready pulse, and even coma, cyanosis of lips and incontinence in severe cases. Just have a good rest.