This is when the edge of your toenail curves down and gets trapped in your skin. It often affects the big toe, and it can really hurt. To ease swelling and tenderness, soak your foot in warm salt water several times a day. Follow with antibiotic ointment and a bandage. See your doctor if it doesn’t improve or gets worse.
Salt is a proven way to help you breathe easier when you’ve got a cold, the flu, or allergies. A bonus: It’s affordable, too. Look for over-the-counter saline nose sprays at the drugstore. Or use a neti pot to rinse out your nasal passages with salt water
Bug Bites or Stings
A paste made from baking soda and a little bit of water can help with any itching, stinging, or minor swelling. It also helps with rashes from hives, angioedema, or from contact with plants like poison ivy, poison oak, or poison sumac
Gargling with salt water — about 1/2 teaspoon dissolved in a cup of warm water — can ease swelling and make a sore, scratchy throat feel better.
If your breath isn’t the freshest, a dry mouth and plaque buildup are probably to blame. Baking soda can fight microbes in your mouth and can neutralize bad breath for up to 3 hours. Make a mouthwash with half a teaspoon of baking soda and a cup of water. Swish for a minute 3-4 times per day
A few studies show that toothpaste with baking soda whitens your teeth better than the kind without it. The soda scrubs away surface stains but won’t scratch your pearly whites.
Rinsing your mouth with salt water can ease the pain and help you heal faster. Stir a teaspoon of salt into a half-cup or so of water. Swish and spit. Do this several times a day until your canker sores don’t bother you anymore