Sweating is normal after oral administration of Acetaminophen Suspension. However, if sweating is excessive and mental health is poor, it is necessary to replenish fluids as soon as possible to prevent events such as hypovolemic shock. Acetaminophen is a non-steroidal antipyretic and analgesic, its mechanism of action is to inhibit the body’s cyclo-oxygenase, and then selectively inhibit the hypothalamic thermoregulatory center synthesis of prostaglandins, the final effect is to make the peripheral vasodilatation, promote sweating, increase the heat dissipation, so that the body temperature drops. Oral acetaminophen suspension after sweating a lot, need to be appropriate supplemental water, in order to prevent defecation, if necessary, follow the doctor’s advice rehydration therapy. In addition, some people may have adverse reactions such as hives, leukopenia, and drug fever after taking Acetaminophen Suspension. Note that this drug should be contraindicated in people with severe hepatic or renal insufficiency. Warm reminder: if you are not feeling well, go to the hospital in time and follow the doctor’s instructions to standardize the treatment.