牙病多需补牙、拔牙和镶牙。对一般人来说,最好安排在下午补牙或拔牙,因为人的痛觉在上午最敏感,治疗牙病时更易感到疼痛和不适。下午痛觉神经反应性降低,人体可更好地耐受疼痛。当然在发生剧烈牙疼时,要及时治疗,此时痛觉神经正处于敏感状态,应及时解除疼痛。 Dental diseases need to fill teeth, tooth extraction and denture. For the average person, it is advisable to have dental replacement or tooth extraction in the afternoon because human pain is most sensitive in the morning and pain and discomfort tend to be felt in the treatment of dental problems. Afternoon pain sensory nerve response decreased, the body can better tolerate the pain. Of course, in the event of severe toothache, we should promptly treated, when the pain nerves are in a state of sensitivity, should be promptly relieved of pain.