Fluid restriction diet

A fluid restriction diet is a diet which limits the amount of daily fluid consumption. Besides beverages, many foods also include fluids which needs to be taken into consideration. A fluid-restrictive diet assists in preventing the build-up of fluids in the body. Reducing fluid intake can alleviate stress on the body and may reduce additional complications. A fluid restriction diet is generally medically advised for patients with "heart problems, renal disease, liver damage including cirrhosis, endocrine and adrenal gland issues, elevated stress hormones and hyponatremia". Patients with heart failure are recommended to restrict fluid intake down to 2 quarts per day.

Foods such as gelatin, ice cream, yogurt, soups, sauces and watery fruit need to be limited. It is recommended that patients on fluid restriction maintain a log to track daily fluid intake. Symptoms of fluid build up due to underlying heart issues include, increased blood pressure, difficulty breathing, shortness of breath, bloating, swelling and nausea.

Patients with terminal illness may refuse both nutrition and hydration.