Hello and welcome,
She is highly likely having congestive
heart failure (CHF). CHF is a clinical syndrome when the heart is unable to meet the body’s circulatory demands. from atrial fibrillation. Variety of heart diseases can cause CHF such as atrial fibrillation, hypertension etc.
Leg swelling is typical for CHF and patients also develop pleural effusions.
She should have initially
brain natriuretic peptide level (BNP) obtained. Increased BNP shows fluid overload. Certain medications (e.g.
calcium channel blocker) may also cause leg swelling, and increased BNP excludes medication side effects.
Transthoracic echocardiogram should be performed to distinguish systolic vs
diastolic dysfunction, evaluate structural changes and heart performance.
Treatment depends on the pathological condition of the heart which caused CHF. Overall treatment includes beta blockers, diuretics and ACE inhibitors.
I hope the above information will be helpful for you. Please, feel free to ask me if there is anything else you need to know.
Thank you,
Malik Amonov MD