An upset stomach is a non-medical term that describes a range of gastrointestinal symptoms like gas, bloating, indigestion, heartburn, nausea, vomiting, constipation, or diarrhea. There are several home remedies that can help settle an upset stomach, including:

1. Ginger: Ginger has anti-inflammatory properties that can help soothe an upset stomach. It also contains chemicals that can accelerate stomach contractions to move offending foods through the stomach more quickly. Ginger can be consumed in chew or supplement form or added to beverages like tea.

2. Sports drinks and non-caffeinated sodas: Vomiting and diarrhea with an upset stomach can cause dehydration. Sports drinks with electrolytes are the best way to prevent dehydration. If youre having trouble keeping liquids down, try sucking on ice chips and taking small sips of water. You can also drink non-caffeinated sodas, such as Sprite, 7UP, or ginger ale. Take care to avoid caffeinated sodas, since caffeine can make your upset stomach worse.

3. Peppermint or chamomile tea: Peppermint and chamomile tea can be used for natural upset stomach relief. They relax the muscles of the digestive tract and reduce cramping and intestinal muscle spasms.

4. Bland carbohydrates: Bland carbohydrates like rice, oatmeal, crackers, and toast may help people with upset stomachs. While people commonly recommend these foods, there is little evidence to show that they actually help relieve symptoms. However, many people report that these foods are easier to keep down when you’re not feeling well.

5. Clear liquids: During the first 24 to 36 hours, the best treatment is a diet of clear liquids in frequent, small amounts. Drink enough fluids to keep your urine a pale yellow or clear color. If you vomit, start with sips of water or sucking on ice chips. If these are well tolerated, try other fluids like sports drinks, clear non-caffeinated sodas, diluted juices, clear soup broth or bouillon, popsicles, or decaffeinated tea. If fluids are well tolerated, slowly add bland solid foods, but continue to focus on fluid intake at the same time.

6. Apple cider vinegar: Apple cider vinegar can help soothe an upset stomach by balancing the pH levels in the stomach. Mix one tablespoon of apple cider vinegar with a cup of warm water and drink it before a meal.

Its important to avoid certain foods and drinks that can make an upset stomach worse, including:

• Caffeinated sodas
• Spicy, greasy, or fatty foods
• Alcohol
• Chocolate
• Citrus fruits and juices
• Dairy products
• Pain relievers like ibuprofen and aspirin.