Inflammatory bowel disease (IBD) refers to a group of chronic conditions that cause ongoing inflammation within the digestive tract. The two main forms are:
Unlike temporary digestive upset, IBD involves persistent immune-related inflammation that may gradually damage the intestinal lining over time if it is left untreated.
Some individuals experience mild intermittent flare-ups, while others develop more severe symptoms that interfere with eating, work, travel and daily quality of life.
The exact cause of IBD is not fully understood, but the condition is believed to involve abnormal immune activity within the digestive tract. In susceptible individuals, the immune system mistakenly attacks the bowel lining, leading to persistent inflammation over time.
Possible contributing factors include:

The symptoms vary depending on the severity and location of inflammation. However, it commonly includes:

Although IBD was previously considered uncommon in Asia, studies have shown a rising incidence across newly industrialised Asian countries over recent decades.
In the Philippines, increasing urbanisation, dietary changes and greater awareness of chronic digestive disorders may also contribute to more patients being diagnosed today compared to the past.
The risk factors may include:

Lipoma removal is performed in a structured and controlled manner to ensure both safety and precision. Patients can expect:

If bowel inflammation remains poorly controlled over time, inflammatory bowel disease may lead to complications involving both the digestive tract and overall health, including:
Because symptoms may resemble food poisoning, gastritis or IBS during the early stages, some patients experience delayed diagnosis before inflammatory bowel disease is eventually identified.
Several digestive conditions can resemble IBD, including infections, irritable bowel syndrome (IBS), food intolerance and colorectal conditions. This is why an early assessment is important.
Dr Aaron Poh typically begins assessment by:

The goal of treatment is to reduce inflammation, manage symptoms and prevent the condition from worsening. Depending on the severity of your condition, it may involve:
In selected patients with severe disease, bowel narrowing, fistulas, perforation or uncontrolled inflammation, surgery may occasionally be required to remove damaged bowel segments or treat complications.
In the Philippines, chronic bowel symptoms are often labelled broadly as “IBS”, stress-related digestion or sensitive stomach. However, IBS and IBD are very different conditions.
FEATURE | IBD | IBS |
Underlying problem | Chronic bowel inflammation | Functional bowel sensitivity |
Blood in stools | May occur | Uncommon |
Weight loss | Can occur | Less common |
Fever or inflammation markers | May be present | Usually absent |
Colonoscopy findings | May show ulcers or inflammation | Typically normal |
Treatment focus | Controlling inflammation | Managing bowel sensitivity and triggers |
For many patients from the Philippines, the difficulty with IBD is not only the symptoms themselves, but the repeated cycle of flare-ups, temporary relief and uncertainty about what is actually causing the problem.
Some patients spend months or years managing diarrhoea, abdominal pain or rectal bleeding episodically before receiving a more complete digestive evaluation.
In Singapore, patients often seek a more coordinated approach where investigations such as colonoscopy, biopsy and imaging can be arranged within a structured timeframe to help clarify whether symptoms are related to inflammatory bowel disease, infection or other bowel conditions.
This may provide:
For patients travelling from the Philippines, the process of arranging care at Alpine Surgical Practice can begin before you leave home.
An initial teleconsultation with Dr Aaron Poh can be arranged prior to your trip. This allows your symptoms, medical history and any existing investigation results to be reviewed in advance, so that the most appropriate assessments can be planned ahead of your arrival. Coming in with a clearer picture of what is needed helps make your time in Singapore more focused and efficient.
To prepare for your teleconsultation, it may be helpful to have the following ready:
The team at Alpine Surgical Practice is available to assist with the practical aspects of planning your visit. This includes guidance on scheduling investigations and follow-up appointments within your intended stay, as well as answering questions about what to expect during your visit.
Patients are encouraged to reach out to the clinic in advance so that arrangements can be made to accommodate your travel dates as smoothly as possible.
Persistent bowel symptoms can be frustrating, especially when flare-ups keep returning despite repeated medications, dietary changes or temporary improvement. For some patients from the Philippines, the uncertainty surrounding symptoms such as diarrhoea, abdominal pain or rectal bleeding can gradually begin affecting work, travel, meals and overall quality of life.
At Alpine Surgical Practice, the focus is on helping patients move beyond temporary symptom control toward a clearer understanding of what may be driving the inflammation. Dr Aaron Poh carefully reviews your symptom history, previous investigations and overall digestive health to determine whether symptoms are consistent with inflammatory bowel disease and whether further evaluation is required.
For overseas patients, arranging an earlier assessment may help provide greater clarity, reduce ongoing uncertainty and allow treatment to begin before complications or repeated flare-ups become more disruptive.

Dr Aaron Poh is a fully accredited General Surgeon with dual subspecialties in Colorectal Surgery and Trauma Surgery, recognised by Singapore’s Specialist Accreditation Board and Ministry of Health. He is the Medical Director of Alpine Surgical Practice, with clinics located at Mount Elizabeth Hospital, Parkway East Hospital, and Farrer Park Hospitals.
Dr Aaron Poh has extensive experience, having performed over 5,000 endoscopic procedures. He is a strong advocate for early detection through colonoscopy, particularly for individuals at risk of colorectal cancer. His expertise includes advanced endoscopic techniques such as Endoscopic Mucosal Resection (EMR) for complex polyps and colonic stenting for obstructed cancers, which help patients avoid major emergency surgery.
When surgery is required, he specialises in minimally invasive laparoscopic colorectal cancer surgery, offering patients faster recovery with less pain and scarring. In addition to cancer care, he manages a wide range of anal conditions including haemorrhoids, fistulas, fissures, and abscesses, providing comprehensive colorectal treatment.
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