Faculty of Medicine, University of Indonesia (FKUI) Expert Explains Medical Reasons Why Ramadan Fasting Promotes Stomach Health

As Ramadan approaches, many people with sensitive stomachs begin to worry. Will fasting trigger acid reflux? Will gastritis worsen? These fears are understandable. However, according to an internal medicine expert from the Faculty of Medicine, University of Indonesia (FKUI), the reality may surprise you.

Prof. Dr. dr. Ari Fahrial Syam, SpPD-KGEH, a leading gastroenterology consultant, explains that Ramadan fasting can actually improve digestive health, especially stomach conditions. In fact, many recurring stomach problems are not caused by fasting itself — but by unhealthy habits outside the fasting period.

So, what exactly happens in your body during Ramadan? And more importantly, how can you maximize these benefits safely and effectively?

Let’s explore the medical facts — and how the right guidance can help you fast with confidence.

Why Stomach Problems Often Relapse Outside Ramadan

First of all, Prof. Ari emphasizes an important point: an empty stomach is rarely the main culprit behind digestive flare-ups. Instead, the real triggers usually come from daily lifestyle patterns.

According to the expert from Faculty of Medicine, University of Indonesia (FKUI), many patients experience relapses because of:

  • Irregular eating schedules

  • Frequent consumption of unhealthy snacks

  • Smoking throughout the day

  • High stress levels

In other words, the stomach struggles not because it rests — but because it is constantly disturbed.

Moreover, modern lifestyles make things worse. Many people skip meals, then suddenly eat large portions late at night. Consequently, stomach acid production becomes unstable. Over time, this pattern may trigger gastritis, GERD, or chronic dyspepsia.

Here’s the good news: Ramadan naturally corrects many of these harmful habits.

👉 Want personalized digestive guidance during Ramadan? Consulting a qualified internal medicine specialist can help you fast safely while protecting your stomach health.

How Ramadan Fasting Naturally Heals Your Digestive System

Interestingly, fasting forces the body to return to a structured and disciplined rhythm. This is precisely why many people feel their stomach becomes calmer during Ramadan.

According to Prof. Ari, fasting improves digestion through several key mechanisms.

1. Regular Eating Windows

During Ramadan, meals are limited to suhoor and iftar. As a result:

  • Meal timing becomes consistent

  • Overeating episodes decrease

  • The stomach gets predictable rest periods

Consequently, stomach acid secretion becomes more stable.

2. Reduced Snacking and Irritants

Furthermore, when fasting, people naturally avoid:

  • Random daytime snacking

  • Excessive coffee intake

  • Smoking during daylight hours

Because of this, the stomach lining experiences less continuous irritation.

3. Improved Metabolic Rest

In addition, fasting provides the digestive tract with a recovery window. When the stomach is not constantly processing food, it can:

  • Repair mild inflammation

  • Normalize acid production

  • Improve gastric motility

Therefore, for many individuals, Ramadan becomes a natural digestive reset.

Pro tip: If you have a history of GERD or gastritis, getting a pre-Ramadan medical check can significantly improve your fasting comfort.

The Powerful Mind–Gut Connection During Ramadan

However, physical habits are only part of the story. Prof. Ari highlights another crucial factor: psychological calmness.

During Ramadan, Muslims are encouraged to increase worship, reflection, and self-control. As a result, many people experience:

  • Lower stress levels

  • Reduced anxiety

  • Better emotional balance

From a medical perspective, this matters greatly.

Why Stress Worsens Stomach Problems

When stress rises, the body increases cortisol and adrenaline. Unfortunately, these hormones can:

  • Increase stomach acid production

  • Slow gastric emptying

  • Trigger reflux symptoms

On the other hand, when the mind becomes calmer — as often happens during Ramadan — the digestive system follows.

Prof. Ari concludes that people who fast often experience healthier digestion compared to their non-fasting periods, largely because of this improved mental state.

If you frequently experience stress-related stomach pain, professional digestive counseling can help you manage both the physical and emotional triggers.

How to Fast Safely If You Have a Sensitive Stomach

Even though fasting offers many benefits, proper preparation is still essential. A conversion-oriented health approach means not guessing — but using expert guidance to protect your body.

Here are medically recommended tips inspired by FKUI experts:

✔️ Choose Gentle Foods at Suhoor

Prefer:

  • Oatmeal

  • Bananas

  • Eggs

  • Low-acid fruits

Avoid:

  • Spicy foods

  • Excess fried meals

  • Very acidic drinks

✔️ Break the Fast Gradually

Instead of overeating immediately:

  1. Start with water and dates

  2. Pray Maghrib

  3. Continue with a balanced meal

This method prevents sudden acid shock.

✔️ Manage Stress Intentionally

Because mental calm supports stomach health:

  • Get enough sleep

  • Practice mindful worship

  • Avoid unnecessary conflicts

  • Limit late-night screen time

✔️ Consult the Right Medical Expert

Most importantly, if you have:

  • Chronic GERD

  • Recurrent gastritis

  • Peptic ulcer history

  • Persistent bloating

👉 Do not self-diagnose. A qualified internal medicine or gastroenterology specialist can create a personalized fasting plan that keeps you safe.

Final Thoughts: Turn Ramadan Into Your Digestive Reset

In conclusion, the insight from FKUI expert Prof. Ari Fahrial Syam offers reassuring news: Ramadan fasting, when done properly, can actually promote stomach health.

The key lies in what Ramadan naturally teaches:

  • Discipline in eating

  • Reduction of harmful habits

  • Better emotional control

  • Structured daily rhythm

However, every stomach is different. Therefore, the smartest step — especially if you have a history of digestive issues — is to combine the spiritual benefits of fasting with professional medical guidance.

Ready to fast comfortably this Ramadan? Consider consulting a trusted internal medicine expert to get a personalized digestive health strategy.

Because fasting should not be feared — it should be optimized for your health.