Knowledge is Power

Education is a central pursuit in the mission of the Cardio Renal Foundation. Beyond providing actionable information that can help improve quality of life, we’re here to help you understand how a new choice in cardio renal care can change the entire dynamic of how we treat our health. Your generous gift gives us the power to share this knowledge.

Take Action

Learn More

Inside-body illustration in teal, aqua and coral: smooth white tablets wedged tight around the tiny inlet vessel of the kidney's filters, choking it nearly shut while pressure glows in the blood vessel behind the block.

Can I Take Ibuprofen With Blood Pressure Medicine?

The triple whammy in plain words: ibuprofen plus an ACE inhibitor or ARB plus a water pill can collapse the kidney filter's pressure from three sides at once. What the...

Can I Take Ibuprofen With Blood Pressure Medicine?

The triple whammy in plain words: ibuprofen plus an ACE inhibitor or ARB plus a water pill can collapse the kidney filter's pressure from three sides at once. What the...

Photograph of a mountain reservoir run low in bright sun: a pale bleached high-water ring banding ochre rock far above a small turquoise pool — the level the water used to reach, and where it sits now.

Do Water Pills Damage Your Kidneys?

Water pills do not poison kidneys — kidney guidelines prescribe them to the people whose kidneys are weakest. Why creatinine and BUN rise when the river runs lower, where the...

Do Water Pills Damage Your Kidneys?

Water pills do not poison kidneys — kidney guidelines prescribe them to the people whose kidneys are weakest. Why creatinine and BUN rise when the river runs lower, where the...

Photograph in grey-lavender mist and warm amber: an open book with a blank, unreadable page and a pair of reading glasses on a wooden table, swallowed in thick indoor fog — a mind wrapped in gauze.

Can Blood Pressure Medicine Cause Brain Fog?

An honest sorting of the fog question: pressure that dips too low on standing, beta blockers and the tiredness and sleep findings, what the evidence does and doesn't prove —...

Can Blood Pressure Medicine Cause Brain Fog?

An honest sorting of the fog question: pressure that dips too low on standing, beta blockers and the tiredness and sleep findings, what the evidence does and doesn't prove —...

Inside-body illustration in copper, rust-orange and deep maroon: a bloodstream vessel crowded with waste particles backing up and piling along its walls, one small kidney filter in the dark distance letting through only a slow drip.

Why Did My Creatinine Go Up After Starting Bloo...

The creatinine rise that follows a new blood pressure pill is usually the medicine's protective pressure drop showing — not damage. The 30 percent line, the one-to-two-week recheck rhythm, the...

Why Did My Creatinine Go Up After Starting Bloo...

The creatinine rise that follows a new blood pressure pill is usually the medicine's protective pressure drop showing — not damage. The 30 percent line, the one-to-two-week recheck rhythm, the...

Inside-body illustration, in deep plum and burgundy, of a leg vein whose one-way valves carry coral-bright blood upward while rings of graduated pressure squeeze the leg, firmest at the ankle.

Are Compression Socks Good for Your Circulation?

It depends which circulation: yes for veins (swelling, venous ulcers, long-flight clot prevention), no for narrowed arteries, and ask-first when the swelling is heart-failure or kidney fluid — the cardiorenal...

Are Compression Socks Good for Your Circulation?

It depends which circulation: yes for veins (swelling, venous ulcers, long-flight clot prevention), no for narrowed arteries, and ask-first when the swelling is heart-failure or kidney fluid — the cardiorenal...

Photograph at golden hour: one mature oak standing alone in a green meadow, its canopy full and wide in warm light — a single kidney, grown larger, doing the work of two.

Can I Live With One Kidney?

Yes — for the born-with, the surgical-loss, and living-donor roads alike: how the remaining kidney grows into the job (about 70 percent of two-kidney filtration within weeks, settling near three-quarters),...

Can I Live With One Kidney?

Yes — for the born-with, the surgical-loss, and living-donor roads alike: how the remaining kidney grows into the job (about 70 percent of two-kidney filtration within weeks, settling near three-quarters),...

These articles are informational only and are not meant to replace the advice of your qualified healthcare provider. As with any issues related to your health, check with your doctor.