Drugs may be used to reduce pain,feve thyroid(甲状腺)activity,rhinitis(鼻 炎)，insomnia(失眠)，gastric acidity, motion sickness,blood pressure,and mental depression. Other drugs can elevate mood,blood pressure,or activity of the endocrine glands.• Drugs may be used to reduce pain, fever, thyroid（甲状腺） activity, rhinitis（鼻 炎）, insomnia （失眠）, gastric acidity, motion sickness, blood pressure, and mental depression. • Other drugs can elevate mood, blood pressure, or activity of the endocrine glands