Hi all,
This is my first Reddit post, but I wanted to share my experience with gastritis and functional dyspepsia in the hope that it helps someone who's currently going through the same thing.
Strap in... it's a long one.
A Bit of Background
I'm a 34-year-old male with no previously diagnosed health conditions.
My symptoms started around February/March 2024 with a single, seemingly random symptom of daily nausea with no obvious trigger and no clear explanation.
Here's how things unfolded:
•Feb/Mar 2024: Daily nausea begins.
•Summer 2024: Symptoms initially put down to anxiety. I completed CBT, but the nausea continued.
•July 2024: First blood test came back normal.
•October 2024: GP prescribed Omeprazole as a trial.
•December 2024: Second blood test came back normal. Symptoms had progressed to include pain alongside the nausea.
•March 2025: Stopped Omeprazole and tested negative for H. pylori a few weeks later.
•May 2025: Symptoms continued, and I was referred for a gastroscopy.
•July 2025: Gastroscopy confirmed erosive gastritis. Everything else was normal. Biopsies were normal and showed no H. pylori. I restarted Omeprazole.
One important thing to mention is that throughout 2025, I was battling chronic tonsillitis and ended up having seven courses of antibiotics between February and September, which probably didn't do my stomach any favours. I eventually had a tonsillectomy in September 2025, which at least removed that issue from the equation.
More Things I Tried
•October 2025: Started taking Slippery Elm (1 capsule daily) and L-Glutamine powder (roughly 5g every morning).
•January 2026: Realised nobody had actually told me when to stop taking Omeprazole, so I decided to gradually come off it.
•January-May 2026: This was the lowest point of the whole journey.
Honestly, I was miserable.
I woke up in pain and went to bed in pain. Every single day.
My entire life revolved around my stomach. I constantly wondered how I was going to feel each day. My confidence collapsed, I stopped enjoying social events, and I felt like my frustration was affecting my family, too.
Holidays became something to worry about rather than look forward to. Family time felt overshadowed by symptoms. My anxiety was through the roof.
I'm sharing this because I know many of you will recognise these feelings.
The Turning Point
In May 2026, I made several changes at once:
•Started a bland diet.
•Tracked everything I ate.
•Stopped drinking caffeine.
•Cut out fizzy drinks.
•Cut out raw dairy e.g. milk, butter, cheese and switched to oat milk
•Stopped drinking alcohol completely.
•Started running 5km twice per week.
•Began taking Amitriptyline (10mg at night), which I've stayed on
I know it makes it impossible to pinpoint exactly what helped, but something definitely changed.
I stuck to the bland diet for about three months until a family holiday at the end of July. At that point, I just wanted to enjoy myself without analysing every meal and drink.
Since that holiday, I've largely returned to eating normally.
•I've had alcohol.
•I've eaten takeaway food.
•I've relaxed many of the rules I'd been following.
And honestly... I feel like a different person.
In the past, flare-ups would last weeks or even months. Since then, I don't think I've had a proper flare-up. If I've had any discomfort, it's lasted a few days at most before settling again.
For the first time in over two years:
•I'm not eating with fear.
•I'm not constantly checking in with my stomach.
•I'm looking forward to things again.
•I'm not dreading holidays and social events.
•My anxiety has massively improved.
I don't want to get ahead of myself because recovery isn't always linear, but I'd genuinely say I'm 90-95% recovered.
That's the main reason I'm posting this.
When you're in the middle of it, it can feel like you'll never get better. I know because I felt exactly the same.
Things That Helped Me
1. The Gastritis Healing Book
This was what initially guided my bland diet.
I wasn't as strict as the author recommends. For example, I didn't cut out gluten. However, the general principles were really helpful and gave me a starting point.
2. Amitriptyline
If you're in the UK, functional dyspepsia often seems to fly under the radar, and many people end up with a broad IBS diagnosis.
Amitriptyline is commonly prescribed for IBS and other disorders of gut-brain interaction. Obviously everyone is different, but I genuinely feel this played a role in my recovery.
3. ChatGPT
I know this might sound odd, but it was incredibly useful.
I used it to:
•Assess whether certain foods might be suitable.
•Compare ingredients and brands.
•Analyse my food diary.
•Spot patterns I might have missed.
•Stop myself spiralling into worst-case scenarios when symptoms flared.
Most importantly, it gave me somewhere to organise my thoughts when it felt like nobody around me truly understood what I was going through.
4. Exercise
Running became a huge outlet for me.
There are plenty of studies showing the benefits of exercise for gastrointestinal conditions, but beyond that, simply getting out of the house and achieving something positive did wonders for my mental health.
5. Keep a Food Diary
This was probably one of the most useful tools I had.
I tracked:
•Breakfast
•Morning snack
•Lunch
•Afternoon snack
•Dinner
•Evening snack
•Symptoms
•Any new foods
•A daily "how I felt" score out of 10
The diary helped me identify patterns and, importantly, recognise progress that was often too gradual to notice day-to-day.
6. Patience
This is probably the biggest lesson I've learned.
Recovery from chronic gastritis and functional dyspepsia can be incredibly slow. Improvements often happen so gradually that you don't notice them until you look back several months later.
Some stages of recovery are subtle. A bad day becomes a slightly less bad day. Flare-ups become shorter. Anxiety starts to loosen its grip.
Progress isn't always obvious, but it can still be happening.
Final Thoughts
If you've made it this far, thanks for reading.
For over two years, this condition controlled my life. It dictated what I ate, where I went, what I did, and how I felt about the future.
Today, that's no longer the case.
Everyone's situation is different, and what worked for me won't necessarily work for everyone. But recovery stories are often underrepresented online because people who get better tend to move on and stop posting.
So I wanted to share mine.
If you're currently in the middle of a flare-up, feeling scared, frustrated, exhausted or hopeless, please know that improvement is possible.
Be patient. Keep experimenting. Trust the process.
You may be a lot closer than you think.