There does not seem to be a consensus on the pronunciation of gyros or gyro in American English. Like most imported words, the correct pronunciation depends on context (e.g. geographic region, the listener, intent).
The signs and symptoms of dehydration in adults range from minor to severe. Mild to moderate dehydration may include the following: 1  Increased thirst. 2  Dry mouth. 3  Tired or sleepy. 4  Decreased urine output. 5  Urine is low volume and more yellowish than normal. 6  Headache. 7  Dry skin. 8  Dizziness.
That reason is dehydration. Believe it or not, dehydration can cause headaches. Dehydration is the loss of water and electrolytes, such as sodium, chloride and potassium, which are necessary for the body to function. The main cause of dehydration is not drinking enough water to maintain healthy levels.evere dehydration is serious and potentially life threatening. The initial symptoms of dehydration include thirst and minor discomfort. Symptoms can progress to headache, fatigue, weakness, constipation, parched lips, dizziness, dry or flushed skin, rapid heartbeat and muscle cramps.