The home remedies can work a wonder for wasp sting swelling. Traditionally people use a number of things to reduce pain and swelling from wasp sting including toothpaste, baking soda, kerosene oil, onion or garlic juice, vinegar, lemon juice, mud and ice. In the lip sting picture below I asked the victim to apply toothpaste to the sting area and after some time he confirm that it helped in reducing the swelling.
Wasp Sting Swelling Pictures
