Common Digestive Issues in Working Adults 

Blue folder with patient files with IBS (Irritable Bowel Syndrome).

 1. Irritable Bowel Syndrome (IBS)

IBS is a functional digestive condition where routine tests may appear normal, but bowel function becomes altered.

Common features include:

• Recurrent bloating or abdominal discomfort
• Diarrhoea, constipation or alternating bowel habits
• Symptoms that worsen during stress
• Fluctuating symptoms linked to irregular routines

In working adults managing multiple responsibilities, IBS symptoms may become more noticeable during stressful periods.

Woman experiencing abdominal pain and bloating at home

2. Stress Related Digestive Symptoms

Stress can trigger real digestive symptoms during work

The gut and brain are closely connected through the gut brain axis. Emotional stress can directly influence bowel sensitivity and digestion.

Symptoms may include:

• A tight or unsettled stomach sensation
• Reduced appetite or stress eating
• Urgency during anxious situations
• Improvement during rest or holidays

These symptoms are real and physical, even though they are influenced by psychological stress.

3. Acid Reflux and Silent Reflux

Woman experiencing acid reflux with chest discomfort

Acid reflux is common among individuals with irregular meal timing or late-night eating.

Typical symptoms include:

• Burning sensation in the chest
• Sour taste in the mouth
• Discomfort after heavy meals

Some individuals experience “silent reflux”, which may present as:

• Persistent dry cough
• Throat irritation
• Hoarseness
• Symptoms worse at night

Because these symptoms may not feel like stomach problems, they are often overlooked.

When Digestive Symptoms Overlap

Digestive symptoms can overlap due to stress, diet and lifestyle factors

Stress, irregular meals and lack of sleep can contribute to multiple digestive symptoms at the same time. IBS may worsen alongside reflux. Stress may increase bowel sensitivity while also triggering acid related discomfort.

Self-diagnosis can delay appropriate evaluation, particularly in individuals over 40 where new or persistent symptoms deserve careful assessment.

Digestive Health and the Ageing Parent

Digestive changes in older adults should be assessed early

For adults caring for older parents, relatives, or loved ones, digestive health is also an important consideration.

In older adults, symptoms such as:

• Reduced appetite
• Unexplained weight loss
• Persistent abdominal pain
• Changes in bowel habits
• Difficulty swallowing

should be assessed promptly, as the risk of more serious conditions increases with age.

Early evaluation helps differentiate between age related digestive slowing and conditions that require treatment.

H Pylori and Stomach Health in Singapore

H. pylori infection can affect stomach health and cause long-term complications

Helicobacter pylori is a bacterium that can live in the stomach lining. In Singapore and across Asia, exposure is relatively common and may occur earlier in life.

Many individuals may carry the bacteria without obvious symptoms. Others may experience:

• Upper abdominal discomfort
• Bloating
• Indigestion-like symptoms
• Nausea

Long term untreated H pylori infection may increase the risk of:

• Chronic stomach inflammation
• Stomach ulcers
• In some cases, stomach cancer

Unlike stress related gut symptoms, H pylori is an infection that can be detected through medical testing and treated appropriately.

Practical Steps to Support Digestive Health

Simple lifestyle changes can help support better digestion

For working adults and caregivers, small adjustments may help:

• Eating regular meals where possible
• Avoiding late night heavy meals
• Managing stress through exercise or rest
• Seeking evaluation for persistent symptoms
• Encouraging older family members to report digestive changes early

Digestive symptoms that persist, worsen, or newly appear after age 40 should not be dismissed as “just stress”. PRIME

Medical Disclaimer

This article is intended for general educational purposes only and does not constitute medical advice. Digestive symptoms and conditions vary between individuals. Assessment, diagnosis and treatment should be provided by a licensed medical practitioner based on individual health needs and medical history.

You Might Also Like:

Traveller’s Nightmare: Can it be prevented? Digest This for Your Health Beer and Present Danger: Can Alcohol Cause Liver Cancer? by Dr Benjamin Yip Of God And Men: Dialogue with A Doctor: Alpha Digestive & Liver Centre Founder & Consultant Gastroenterologist, Dr Benjamin Yip What is viral hepatitis?