SleeveTurkeyOp. Dr. Volkan Arayıcı · İzmir WhatsApp
12 patients · 35 to 70 kg

Gastric sleeve Turkey before and after: real patients, real numbers

Twelve patients operated on in İzmir by the same surgeon. The kilos shown are theirs, the photos are published with consent, and none of them is a promise.

Below the gallery is the part most before-and-after pages leave out: how fast the weight actually goes, and when it stops.

Op. Dr. Volkan Arayıcı with two patients in İzmir after their weight-loss surgery
Op. Dr. Volkan ArayıcıOperates every patient himself · follows them for 12 months
Hospital stay until discharge – no hotel IFSO surgeon, 5,000+ operations No deposit, pay on the day Companion stays free 4.9/5 from 3,888 reviews
Medically reviewed by Op. Dr. Volkan Arayıcı, bariatric surgeon, IFSO member · Last reviewed 5 October 2026
The gallery

Gastric sleeve before and after photos

Different ages, different starting weights, one operation and one surgeon.

Gastric sleeve Turkey before and after: UK patient 70 kg lighter
−70 kgUK patient, 2023 to 2026.
Gastric sleeve Turkey before and after: female patient 66 kg lighter
−66 kgPhotographed with the surgeon before, and at work after.
Gastric sleeve Turkey before and after: male patient 65 kg lighter
−65 kgIn his hospital bed in 2025, and with his partner in 2026.
Gastric sleeve Turkey before and after: female patient 64 kg lighter
−64 kgAbout eighteen months apart.
Gastric sleeve before and after: male patient 60 kg lighter after two and a half years
−60 kgTwo and a half years after surgery.
Gastric sleeve Turkey before and after: patient 50 kg lighter
−50 kgFrom first consultation to wedding dress.
Gastric sleeve Turkey before and after: patient 48 kg lighter
−48 kgMost of it in the first six months.
Gastric sleeve Turkey before and after from the same angle: 47 kg lighter
−47 kgSame room, same angle.
Gastric sleeve Turkey before and after: male patient 45 kg lighter
−45 kgMen usually lose fastest in the first three months.
Gastric sleeve Turkey before and after: patient 38 kg lighter with the surgeon
−38 kgWith the surgeon at a follow-up visit.
Gastric sleeve Turkey before and after: patient 36 kg lighter
−36 kgA lower starting weight, proportionally the same loss.
Gastric sleeve Turkey before and after: male patient 35 kg lighter in one year
−35 kg2024 to 2025, about a year apart.

Results vary with starting weight, age and health conditions. No photo is a promise of your result.

The surgeon’s full bariatric surgery before and after gallery, including bypass, balloon and revision →

The honest timeline

How fast the weight goes after a gastric sleeve

3

Three months

About a third of your excess weight. This is the fastest phase, and the one in which hair shedding often starts; it grows back.

6

Six months

Around half of your excess weight. Clothes sizes change monthly. Solid food has been back since the end of the first month.

12

Twelve months

60–70% of excess weight for most patients. The twelve months of follow-up with the surgeon end here; the habits should be yours by now.

18

Eighteen months and after

Weight settles. Between years two and five some regain is common. The patients in the long-term photos kept the eating pattern, not just the sleeve.

What the photos do not show: vitamins for life, the emotional dip in week two, and loose skin after a large loss. All of it is on the gastric sleeve 10 years later page, and patients describe the first days in their own words on the reviews page.
Other operations

Bypass, revision and balloon results

Gastric bypass Turkey before and after: male patient 83 kg lighter
−83 kgGastric bypass at a very high starting weight.
Revision bariatric surgery Turkey before and after: 54 kg lighter
−54 kgRevision surgery after an earlier operation failed.
Gastric balloon Turkey before and after: 35 kg lighter
−35 kgGastric balloon: a top-end result without surgery.

Questions and answers

How much weight will I lose in three months after a gastric sleeve?

Typically about a third of your excess weight. Around half has usually gone by six months, and 60–70% by twelve to eighteen months. At 120 kg and 1.70 m, 60–70% of excess weight is roughly 29–34 kg.

Are these real patients?

Yes. Every photo shows a patient operated on by Op. Dr. Volkan Arayıcı in İzmir and is published with their consent. The weight-loss figures are the ones on the original images.

When do you stop losing weight after a gastric sleeve?

Most of the loss happens in the first six months, the pace slows over the following year and weight usually settles between twelve and eighteen months.

Will I have loose skin?

After a large loss, often yes, mainly on the abdomen, arms and thighs. It is a consequence of the weight you carried, not of the operation. Body-contouring surgery is considered once your weight has been stable.

Why do some results look better than others?

Starting weight, age, sex and what you do with the sleeve. The operation is the same; the habits are not. The photos that matter most are the ones taken two or three years later.

Can my photos stay private?

Of course. Nothing is published without written consent, and most patients are never photographed for the website at all.

What would your own before and after look like?

Send your height, weight and age and the surgeon gives you a realistic figure for twelve months, not the best case from the gallery.

Please check the highlighted fields – every field except the message is needed for an honest assessment.
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The surgeon replies personally, usually the same day · No deposit · English-speaking interpreter included

Ask for a realistic number

Starting weight, height and age are enough for an honest estimate of what a sleeve would do for you.

Reply usually the same day. No obligation, no deposit.

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WhatsApp is the quickest route. You write to the surgeon himself, not a call centre or an agency.

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