Title:Beneficial Extracardiac Effects of Cardiovascular Medications
Volume: 18
Issue: 2
Author(s): Asra K. Butt*, Jay Patel , Hamid Shirwany, Qasim Mirza, Jonathan Hoover and Rami N. Khouzam
Affiliation:
- Department of Internal Medicine, Veteran Affairs Medical Center, Memphis, TN 38104, USA
Keywords:
Pharmacotherapy, cardiovascular disease, medications, side effects, extracardiovascular, beneficial effects.
Abstract: Cardiovascular diseases are the most common cause of death worldwide, with cardiovascular
medications being amongst the most common medications prescribed. These medications
have diverse effects on the heart, vascular system, as well as other tissues and organ systems. The
extra cardiovascular effects have been found to be of use in the treatment of non-cardiovascular diseases
and pathologies. Minoxidil is used to manage systemic hypertension with its well-known
side effect of hirsutism used to treat alopecia and baldness. Sildenafil was originally investigated as
a treatment option for systemic hypertension; however, its side effect of penile erection led to it
being widely used for erectile dysfunction. Alpha-1 blockers such as terazosin are indicated to treat
systemic hypertension but are more commonly used for benign prostatic hyperplasia and post-traumatic
stress disorder. Beta blockers are the mainstay treatment for congestive heart failure and systemic
hypertension but have been found useful to help in patients with intention tremors as well as
prophylaxis of migraines. Similarly, calcium channel blockers are indicated in medical expulsion
therapy for ureteric calculi in addition to their cardiovascular indications. Thiazides are commonly
used for treating systemic hypertension and as diuretics. Thiazides can cause hypocalciuria and hypercalcemia.
This side effect has led to thiazides being used to treat idiopathic hypercalciuria and
associated nephrolithiasis. Spironolactone is commonly utilized in treating heart failure and as a diuretic
for edema. It’s well described anti-androgen side effects have been used for acne vulgaris
and hirsutism in polycystic ovarian syndrome. This review article discusses how the various extracardiovascular
effects of commonly used cardiovascular medications are put to use in managing
non-cardiovascular conditions.