Water Retention: Causes & Quick Relief Tips Water retention (edema) causes swelling in the hands, feet, ankles, and legs. It’s often temporary but can signal deeper health issues. Knowing the triggers and remedies helps manage symptoms. Causes High sodium intake, Hormonal changes, Certain medications, Inactivity, Heart or kidney issues Symptoms Swelling, puffiness, stiffness, shiny skin, or indentations after pressure. How to Reduce Water Retention Hydrate: Drinking more water helps flush out sodium and reduce fluid buildup. Eat Smart: Cut back on salt and processed foods. Add potassium-rich foods like bananas, avocados, and leafy greens. Natural Diuretics: Try cucumber, celery, citrus fruits, and herbal teas (like dandelion or green tea). Epsom Salt Soaks: Soak hands or feet in warm water with ½ cup Epsom salt for 15–20 minutes. Simple Recipes Smoothie: Kale, pineapple, cucumber, chia seeds, lemon juice, coconut water. Drink: Watermelon, cucumber, cranberry juice, lemon. Soup: Broth, onion, garlic, celery, carrots, spinach, parsley. Lifestyle Tips Move daily, elevate legs, use compression socks. Get enough sleep and manage stress. Bottom Line: Stay hydrated, eat clean, and keep moving to naturally reduce water retention and support overall health