With 2 clinics located in Central London and 2 in North-West London, Dr Arun Rajendran takes pride in offering expert, friendly, and effective care for a comprehensive range of conditions affecting the gullet, stomach, colon, and liver.
mailgastro@pm.me
London clinic and Onewelbeck
BMI The Clementine Churchill Hospital
OSD Healthcare
Restore balance with expert guidance on managing microscopic colitis and its symptoms.
Collagenous colitis is a subtype of microscopic colitis, a chronic inflammatory bowel condition affecting the colon. It is characterised by the thickening of the collagen layer in the intestinal lining, leading to symptoms such as:
Unlike other forms of colitis, collagenous colitis does not cause visible damage to the colon, making diagnosis dependent on biopsy results. If left untreated, it can lead to complications such as malabsorption and nutrient deficiencies, highlighting the importance of timely collagenous colitis treatment.

Chronic watery diarrhoea

Abdominal discomfort or pain

Weight loss and fatigue

Bloating and cramping
If you experience these symptoms, seeking early diagnosis and microscopic colitis treatment can help manage the condition effectively.
The exact cause of collagenous colitis remains unclear, but factors include:
Triggers such as stress, diet, and underlying conditions like Crohn’s disease can also exacerbate symptoms, leading to a collagenous colitis flare-up.
Modern options for collagenous colitis treatment focus on reducing inflammation, managing symptoms, and preventing recurrence. While not life-threatening, it can significantly impact daily life. Below are the key treatment options available in the UK.:
Our clinics provide personalised care based on the latest microscopic colitis treatment guidelines, ensuring the best outcomes for patients.
These changes, combined with medical advice, can improve quality of life and reduce the impact of collagenous colitis symptoms.
Don’t let collagenous colitis disrupt your life. Our clinics specialise in managing conditions like microscopic lymphocytic colitis, collagenous enteritis, and other related disorders.
With access to advanced treatments, dietary support, and the latest collagenous colitis guidelines, we offer personalised care for lasting relief.
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