生活中常见下列无效用药: 1、头痛使用止痛药 研究表明:几乎所有的头痛都源于血管和肌肉,尤其是血管的牵拉。在情绪紧张、药物、酒精等因素引起偏头痛时,由于脑动脉血管收缩,随着每次心跳,动脉血管受到牵拉便会产生跳痛。因此治疗头痛时,首选药物和最有效的药物并不是止痛药而是作用于血 Commonly used in life, the following invalid drugs: 1, headache painkillers using research shows that: almost all of the headaches are derived from the blood vessels and muscles, especially the vascular traction. In the emotional stress, drugs, alcohol and other factors cause migraine, due to cerebral artery vasoconstriction, with each heartbeat, arterial blood vessels will be pulled by the pain will have a jump. Therefore, the treatment of headache, the preferred drug and the most effective drug is not painkillers but the role of blood