1 Salt cleanses. 2  Not only does salt water flush out post-nasal drip and other bacterial material (just like any fluid would), a salty environment prevents bacteria from growing. 3  Just ask any medieval meat-eater how they kept their meat from going rancid, and youâll recall that salt is a bacteria-fighter.
Many things can cause your blood pressure to be too low, ranging from normal pregnancy-induced changes to dangerous underlying conditions, like heart problems or hormone disturbances. In some instances, what causes low blood pressure could be a simple case of dehydration brought on by vomiting, intense exercise, or the overuse of diuretics. Some studies have shown that a dehydration-induced weight loss of 1 percent is enough to trigger dizziness, confusion, or other symptoms of low blood pressure.
Back to Top Treatment. Lower than normal blood pressure in a healthy person that does not cause any symptoms often does not need treatment. Otherwise, treatment depends on the cause of your low blood pressure and your symptoms. When you have symptoms from a drop in blood pressure, sit or lie down right away.Then raise your feet above heart level. Severe hypotension caused by shock is a medical emergency. You may be given: 1  Blood through a needle (IV).reatments for low blood pressure after standing up too quickly include: 1  If medicines are the cause, your doctor may change the dosage or switch you to a different drug. 2  Your doctor may suggest drinking more fluids to treat dehydration. 3  Wearing compression stockings can help keep blood from collecting in the legs.