Dictionaries - Easton's Bible Dictionary - Gershom. Gershom [N] [H] [S] expulsion. 1  The eldest son of Levi ( 1 Chronicles 6:16 1 Chronicles 6:17 1 Chronicles 6:20 1 Chronicles 6:43 1 Chronicles 6:62 1 Chronicles 6:71 ; 15:7)=GERSHON (q.v.).  The elder of the two sons of Moses born to him in Midian ( Exodus 2:22 ; 18:3 ).
Another common situation known to bring on this condition is overheating the body. Exercising in hot humid conditions, or even just taking a very hot shower or sitting in a sauna too long, can bring on a head rush in some people.
Some of the causes include 1  : Migraine. 2  Motion sickness. 3  Hormones. Drug side effect.  Withdrawal 1  symptoms. Infections affecting the central nervous system, like the brain, its linings (meninges) or the spinal cord, are likely to cause head pain with nausea and vomiting.