Dehydration after bariatric surgery

Staying hydrated after bariatric surgery is especially important, as your stomach’s capacity is significantly reduced, and you may have a hard time drinking large amounts of fluids at once. Here are some tips to avoid dehydration post-surgery:

1. Sip Small Amounts Frequently: Aim to drink small amounts of fluids throughout the day. It’s better to sip consistently than to drink a lot at once, which could cause discomfort.

2. Choose Hydrating Beverages: Opt for clear fluids like water, herbal tea, or broth. Avoid sugary drinks, caffeine, or carbonated beverages as they can irritate your stomach and lead to dehydration.

3. Electrolytes Are Key: Dehydration isn’t just about water—it’s also about keeping your electrolytes balanced. Consider adding an electrolyte supplement to your daily routine or drinking beverages with added electrolytes (e.g., sugar-free sports drinks or oral rehydration solutions).

4. Avoid Drinking with Meals: Drinking too much fluid with meals can make you feel too full, preventing you from eating enough. Wait about 30 minutes before or after eating to drink liquids.

5. Track Fluid Intake: Aim for at least 1.5 litres of fluids per day. This can be challenging early on, but slowly increasing intake can help.

6. Use a Straw: Some people find that sipping through a straw allows them to drink more comfortably after surgery. However, be cautious as some people experience air swallowing or bloating with straws.

7. Monitor Signs of Dehydration: Be mindful of symptoms like dry mouth, dark yellow urine, dizziness, or fatigue. If these occur, it’s important to increase your fluid intake right away.

8. Avoid Alcohol: Alcohol can dehydrate your body and irritate your stomach. It’s best to avoid it, especially in the early months following surgery.

As always, if you have any concerns or questions, give us a call and we will link you with the right person to give you tailored advice.