Phosphorus binders are medications that help reduce the amount of phosphorus absorbed from food in people with chronic kidney disease (CKD). They are commonly prescribed when blood phosphorus remains persistently elevated, particularly in advanced CKD or during dialysis. The two main categories are calcium-based binders and non-calcium binders. Calcium-based binders can lower phosphorus effectively, but … Read more
Allopurinol and febuxostat can both lower uric acid levels in people with chronic kidney disease (CKD), but kidney function affects how these medications should be prescribed and monitored. Allopurinol generally requires a lower starting dose when kidney function is reduced, while febuxostat has different dosing restrictions and important cardiovascular safety considerations. Neither medication should automatically … Read more
Metformin can often be used safely by people with chronic kidney disease (CKD), but its safety depends on kidney function, current health conditions, and appropriate dosing. The main concern is a rare but potentially life-threatening complication called metformin-associated lactic acidosis (MALA). Metformin is generally contraindicated when the estimated glomerular filtration rate (eGFR) falls below 30 … Read more
Some herbal supplements can cause serious kidney damage, and people with chronic kidney disease (CKD) may be especially vulnerable. One of the most dangerous examples is aristolochic acid, a naturally occurring chemical found in certain medicinal plants. It can cause permanent kidney scarring and increase the risk of cancers of the urinary tract. However, not … Read more
The alkaline diet may help some people with chronic kidney disease (CKD) improve their overall dietary quality, but it is not a proven cure for kidney disease. The most useful approach is to understand dietary acid load without assuming that all acidic foods are harmful. One tool researchers use to estimate this load is PRAL … Read more
Yes. People with early chronic kidney disease (CKD) can often eat bananas, tomatoes, and avocados. These foods are not automatically forbidden just because kidney function is reduced. The main concern is potassium, a mineral that helps regulate heart rhythm and muscle function. When the kidneys cannot remove enough potassium, it can build up in the … Read more
Yes, most people with chronic kidney disease (CKD) can drink coffee or tea in moderate amounts. You do not automatically need to stop drinking them because you have kidney disease. The main considerations are caffeine, potassium, added sugar, blood pressure, and fluid limits. Your kidney function, blood potassium level, medications, and stage of CKD help … Read more
The short answer Over-the-counter (OTC) antacids can relieve heartburn and indigestion, but some ingredients can build up in people with reduced kidney function. The risk depends on the ingredient, amount used, frequency, and severity of kidney disease. Three ingredients deserve particular attention: Having chronic kidney disease (CKD) does not mean every antacid is unsafe. However, … Read more
The short answer People with chronic kidney disease (CKD) can often take blood thinners safely, but reduced kidney function can change how certain anticoagulants are processed and increase the risk of bleeding. The safest medication depends on kidney function, the reason for treatment, age, body weight, other medicines, and the person’s overall risk of bleeding … Read more
The short answer Cyclosporine and tacrolimus can harm kidney function, but the risk depends on the dose, duration of treatment, blood drug levels, and the patient’s overall health. Both medicines belong to a group called calcineurin inhibitors. They suppress the immune system and are commonly used to prevent kidney transplant rejection and treat certain immune-related … Read more