Fast Eating Habit Linked to Severe Acidity in 45-Year-Old, Doctors Highlight Lifestyle Risks
Dr Siddhartha Mukherjee recently shared a case of a 45-year-old corporate employee who had been suffering from chronic acid reflux for more than three years, highlighting how fast eating habits can seriously impact digestive health.
The patient, working in a senior role at an MNC, experienced persistent symptoms such as a burning sensation in the chest, a sour taste in the mouth, and discomfort in the throat. Medical tests revealed that his lower esophageal sphincter (LES) — the valve that prevents stomach acid from flowing back into the esophagus — had weakened, leading to reflux.
Despite being physically active with yoga, brisk walking, and swimming, and consuming mostly home-cooked meals, his symptoms persisted. He had been prescribed antacids and proton pump inhibitors, but the relief was temporary. Over time, he also developed bloating, indigestion, and constipation.
The Hidden Cause: Eating Too Fast
Upon reviewing his daily routine, Dr Mukherjee identified a key issue — extremely fast eating habits. The patient typically finished breakfast in just four minutes, lunch in six minutes, and dinner in under ten minutes. He often ate while working or even while driving, and his high stress levels further contributed to poor digestion.
Simple Lifestyle Changes, Dramatic Results
Instead of increasing medication, the doctor advised simple but effective lifestyle changes:
- Eat meals at fixed times daily
- Take at least 15–20 minutes to finish each meal
- Chew food properly
- Avoid eating while working, driving, or using devices
- Shift dinner timing from late night (10 pm) to earlier (around 7 pm)
- Use an incline pillow while sleeping
Within just nine days, the patient saw remarkable improvement. His symptoms disappeared, bloating reduced by nearly 90%, and his digestion normalised. Medications were eventually stopped.
Dr Mukherjee emphasised that eating too quickly and without proper chewing can strain the digestive system and weaken the LES over time, leading to acid reflux. He highlighted that lifestyle changes alone can sometimes act as powerful medicine.
Can Results Improve So Quickly?
Dr Manish Dodmani, Consultant in Gastroenterology at KIMS Hospitals, supported these findings. He explained that digestion begins in the mouth, where food must be properly chewed and mixed with saliva.
When meals are consumed too quickly, food reaches the stomach in larger, poorly broken-down pieces, putting extra strain on digestion. Rapid eating can also cause the stomach to become overly full, increasing pressure and triggering acid reflux — especially in individuals with an already weak LES.
He added that fast eating often leads to swallowing excess air, which can cause bloating and discomfort. Over time, this habit can worsen digestive issues.
Expert Advice for Better Digestion
According to Dr Dodmani, simple behavioural changes can significantly improve digestive health:
- Eat slowly and mindfully
- Chew food thoroughly
- Allocate at least 15–20 minutes for meals
- Avoid distractions like phones, work, or driving while eating
- Maintain regular meal timings
- Finish dinner a few hours before bedtime
These small adjustments, combined with medical treatment when necessary, can effectively manage acidity and improve overall digestive well-being.
