Blood tests are also used to diagnose and to guide treatment. Left untreated, congestive heart failure can cause poor overall health and early death. New advances in treatment can help delay the progression of CHF and minimize symptoms. Congestive heart failure is not contagious and poses no risk to others. For some individuals, a heart transplant is the only treatment that can cure the heart failure.
Side effects vary according to the medications used.
For example, diuretics can cause dehydration and salt imbalance . ACE inhibitors can cause a chronic dry cough . Too much digitalis can cause significant side effects, including vomiting and visual impairment . Most individuals with congestive heart failure are encouraged to begin a regular exercise program. A person with congestive heart failure should make every effort to reduce coronary risk factors .