hi my name is jack im 21 153 lb 5,3 i have been getting this nausea kind of like sea sickness or motion sickness, it usually is just that and goes away after a glass of water or resting my eyes, i wear glasses so i take them off and i think thats the problem because it makes me feel better, less dizzy, but i presently got really dizzy everything around me started spinning, and i got worried. do you have any idea what it is , should i visit a doctor?