Yes, baking soda (sodium bicarbonate) can be used as a short-term home remedy for heartburn as it neutralizes excess stomach acid that causes the burning sensation. For adults and children over 12, a common method is to mix half a teaspoon of baking soda with about 4 ounces of water and drink it to relieve heartburn symptoms. However, it is important not to overuse baking soda because it can cause side effects such as gas, bloating, increased thirst, or stomach cramps. Also, it is not recommended for long-term use, for pregnant people, young children, or people with certain health conditions, and anyone with frequent or severe heartburn should see a doctor for proper diagnosis and treatment.
