Is it safe to drink water with cardiac myopathy?

Question

Hello doctor,

My father suffered from a heart attack two years ago. He was diagnosed with cardiomyopathy, and there is a minimal blockage in one of his arteries. However, he developed a lung infection when he had a heart attack due to water retention in his body. The doctor advised him to drink less than 0.26 gallons of water back then. However, now, due to the heat and extremely hot weather, he feels more thirsty and wants to drink more water. He is also taking a diuretic (Torsemide 5 mg) daily. Can he increase his water intake to 0.52 gallons?

Please assist.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

Increasing water intake significantly above 0.26 gallons per day can pose risks for someone with a history of heart disease and heart failure, especially when taking a diuretic like Torsemide. Excess water can lead to fluid retention, worsening heart function, and potentially triggering another episode of heart failure or complications like pulmonary edema (pulmonary edema is a condition caused by too much fluid in the lungs).

It is crucial to balance hydration needs with medical advice. Your father should consult his cardiologist or healthcare provider to discuss safe hydration strategies tailored to his specific condition, medications, and the current weather conditions. They can provide personalized guidance on managing fluid intake and adjusting medications if necessary to maintain heart health.

I hope this helps.

Thank you, and take care.

Regards.