Diet changes

Limit all foods that are high in sodium, including: 

• Canned soups

• Canned beans

• Frozen dinners

• Commercially prepared tomato sauce and spaghetti sauce

• Pizza

• Potato and corn chips

• Salted pretzels and crackers

• Olives

• Pickles

• Sauerkraut

• Soy sauce

• Cottage, American, or feta cheeses

• Canned chili and stew

• Lunch meats

• Processed meats, such as hot dogs and salami

• Instant hot cereal

• Quick breads made with baking soda or baking powder, including pancakes, biscuits, and waffles

• Packaged dessert mixes

Other home care

• Drink more fluids as advised.

• Have your sodium levels checked as often as advised by your provider. This is very important if you are taking a diuretic. This is a medicine that helps flush water from the body.

• Replace your body fluids after vomiting or diarrhea. Ask your provider for the best way to do this.

• Tell your provider about all medicines and dietary supplements you take. These include both prescribed and over-the-counter medicines. Some of these can raise sodium levels.

• Take all medicine as directed.

Follow-up care

Follow up with your healthcare provider, or as advised.  They will need to watch your condition closely. You may need extra care if you have a condition that causes your hypernatremia.

When to call your healthcare provider

Call your provider right away if any of these occur:

• Muscle twitching, spasms, or cramps

• Fatigue

• Confusion

• Seizures

• Loss of consciousness or fainting

• Dizziness or lightheadedness