When fresh water is added for example by rivers, or precipitation, the salinity of the ocean will decrease. That explains why some oceans are less salty than others Factors like the melting of ice, the inflow of river water, rain, snowfall, evaporation, wind, wave motion and currents affect the salinity. cubic foot of seawater contains about 2.2 pounds of salt, but 1 cubic foot of fresh water from Lake Superior contains 0.01 pound of salt, or about one sixth of an ounce. That means sea water is about 220 times saltier than a fresh water lake.
There are many non-drug therapies that can help relieve symptoms of restless legs syndrome (RLS). Some people use a nonpharmacologic approach either in place of drug treatment (also known as alternative therapy) or in addition to drug treatment (complementary therapy). Review your diet to ensure it is healthy and balanced.
Restless Legs Syndrome (RLS) Treatment. There is no cure for primary restless legs syndrome, although various treatments often can relieve symptoms. Treatment should be tailored for the individual's symptoms. Treatment for secondary restless legs syndrome involves treating the underlying cause. In many cases, personal habits can make a sleeping disorder worse. Sometimes they are the main cause of the problem. Here are some things a person with RLS can do that may relieve symptoms. 1  Avoid or limit alcohol, caffeine, and nicotine for several hours before bedtime. 2  Take medications (prescription and nonprescription) only as directed.  Get some exercise every day.