Can poor heart function cause leg swelling?
Dec 04, 2022
Source: Cainiu Health
Dr. Tian Hongbo
Introduction
Poor heart function, especially heart failure, can easily lead to impaired venous return in the lower limbs, causing tissue edema. It may also affect kidney function, impairing the body's ability to properly excrete excess fluid, leading to fluid accumulation in the lower extremities. Additionally, increased cardiac load worsens heart function and affects gastrointestinal function, resulting in abnormal digestion and metabolism.
Poor heart function can easily lead to leg swelling.
Heart problems, especially heart failure, often impair blood return from the lower limbs, causing tissue edema in the legs. Additionally, impaired cardiac function may affect kidney function, reducing the body's ability to excrete excess fluid effectively, leading to fluid accumulation in the lower extremities and resulting in leg swelling. Moreover, increased cardiac load associated with poor heart function can also disrupt gastrointestinal function, causing abnormalities in digestion and metabolism, which may further contribute to swelling in the limbs and face. For leg swelling caused by heart problems, prompt medical evaluation including tests such as electrocardiogram (ECG) is recommended. Under a doctor’s guidance, diuretics such as furosemide injection or hydrochlorothiazide tablets may be used to promote urination and effectively reduce leg swelling.
During treatment, it's important to maintain a light diet low in salt and fat, and avoid excessive fatigue. Additionally, quitting smoking and alcohol, maintaining regular daily routines, and staying emotionally positive can all help alleviate symptoms.
