What No One Tells You Before Bariatric Surgery. 8 Insider Tips from the Experts
You’ve done your research. You know about gastric sleeve and bypass. You’ve read about weight loss, risks, and benefits.
But what about the things that are not loudly spoken?
Here are 8 important — and sometimes surprising — things we at Weight Loss Latvia want you to know before your surgery, based on years of experience with real patients.
1. Your Taste May Change — Really!
After surgery, many people report that their sense of taste and food preferences shift. You might suddenly dislike sweet things or crave protein-rich foods.
Some patients even say coffee or wine taste different — or less appealing.
👉 Tip: Don’t stock up on protein shakes or supplements in bulk before surgery — your body might reject them post-op!
2. Your Emotions Might Surprise You
Weight loss affects more than your body — it can bring out deep emotional reactions. Some patients feel unexpectedly sad, anxious, or even a little lost after the first few weeks.
👉 Tip: Prepare for this. Knowing the fact as well as emotional support, therapy, or joining a patient support group can help you adjust.
3. Bowel Habits Will Change
Depending on the surgery type, you may experience constipation, diarrhoea, or gas in the weeks after surgery. It's normal — your gut is healing and adjusting.
👉 Tip: Stay hydrated, walk daily, and ask your team about gentle remedies if needed.
Read also Weight Loss Latvia blog article about How to stop diarrhoea after bariatric surgery and other.
4. Hair Shedding Is Common – But Temporary
Between 3–6 months post-surgery, some hair shedding can happen due to surgical stress, rapid weight loss and hormonal changes.
👉 Tip: Focus on protein intake, take your supplements daily, and don’t panic — your hair will grow back.
Read a Weight Loss Latvia blog about Hair Loss After Bariatric Surgery.
5. You’ll Need to Stop Weight Loss Injections Weeks Before
Many patients have been on Ozempic, Saxenda, Mounjaro and other before choosing surgery. These must be stopped at least 4–5 weeks before your operation, as they can increase risks during anesthesia.
👉 Tip: Inform your team in advance — stopping them safely is key to a smooth surgery.
6. Your Cold Tolerance May Change
After losing weight, many patients feel colder than before. Fat acts as insulation, so once it’s gone, you may notice you're reaching for sweaters and jackets more often!
👉 Tip: It’s not a sign something is wrong. It’s just part of your body adjusting.
Here is a video about this on YouTube.
7. Your Social Life May Need Adjusting
Much of socializing revolves around food and drinks — and that can be tricky post-surgery. You might feel awkward refusing alcohol or eating small portions.
👉 Tip: Practice saying “I’m just listening to my body” and surround yourself with people who support your new habits.
And read an article about Eating Out After Bariatric Surgery.
8. Follow-Up And Regular Reminder is More Important Than You Think
It’s easy to skip follow-ups once you feel better. But ongoing monitoring is essential to catch nutrient deficiencies, adjust supplements, and stay on track.
👉 Tip: Schedule regular blood tests, stay in touch with your team, GP and dietitian, and join Support groups!
Join Weight Loss Latvia Facebook support group here!
You need to know that -
Bariatric surgery isn’t just about losing weight. It’s about transforming your mindset, health and daily life - and knowing the less-talked-about realities can help you feel more prepared and confident for your lifetime journey!
We’ve supported hundreds of patients through these changes. If you’re ready, we’re here for you too.
💬 BOOK YOUR FREE CONSULTATION today and let’s talk openly about what life after surgery really looks like.
📍 Weight Loss Latvia – Trusted Bariatric Surgery Provider Since 2010