9. Shortness of Breath
This one shocks many people. When fluid builds up in your lungs—or when your blood lacks oxygen due to anemia—it can cause shortness of breath.
If you find yourself gasping after minimal activity or waking up breathless at night, it’s not something to dismiss. Your kidneys and heart are closely linked; when one struggles, the other soon follows.
But there’s good news—because your kidneys can heal if you act early. Let’s look at eight simple, science-backed ways to protect and even revive them.
8 Urgent Tips to Save Your Kidneys Now
1. Hydrate Smartly
Drink enough water, but don’t overdo it. Aim for pale-yellow urine as a guide. Excess water can strain weak kidneys, while too little allows toxins to build up.
2. Cut Back on Salt and Processed Foods
Too much sodium makes your kidneys retain water, raising blood pressure. Swap out processed snacks for fresh fruits, herbs, and spices.
3. Limit Painkillers
Regular use of NSAIDs like ibuprofen can quietly harm your kidneys over time. Use them only when necessary, and never on an empty stomach.
