Symptoms Of Norovirus

Dizziness

As with a dry mouth and dry throat, dizziness will typically occur after an individual with norovirus has already experienced enough vomiting and diarrhea for their body to become dehydrated. It might surprise many to learn dehydration can cause dizziness and balance issues in addition to making them feel thirsty. The reasoning behind this is a drop in blood pressure. When individuals don't have enough liquid in their body, their blood pressure tends to drop when they stand up or walk around. This causes the brain not to receive enough oxygen to function. If the lack of oxygen is severe enough, patients might faint or need to sit down to avoid fainting. Dizziness is even more likely in individuals who have norovirus while taking medication that lowers blood pressure. Even if individuals don't feel well enough to drink a lot, it's best to take small sips of water to avoid this.

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Decreased Urination

As with other symptoms of norovirus, decreased urination may occur after diarrhea and vomiting have caused the patient's body to lose a lot of fluid. Because their body is trying to retain the little water it does have, they might not urinate as much as usual even if they're still drinking the same amount they usually do. It's important to replenish lost fluids by drinking extra water or drinks with electrolytes in them. Once individuals have restored their body's natural balance to normal, their urinary system should begin functioning normally again. Drinking diluted fruit juice can sometimes help keep patients hydrated, though it might not be easy on their stomach when they're dealing with norovirus. For patients who feel too sick to keep down water without vomiting, it might help to suck or chew on ice chips instead.

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