Published on Mar 17, 2025 5 min read

Key Symptoms of Ulcerative Colitis and How to Manage Them

Ulcerative colitis (UC) is a chronic inflammatory bowel disease primarily affecting the colon and rectum. It can cause a range of symptoms, including abdominal pain, diarrhea, and fatigue, which can interfere with daily activities. Understanding and managing these symptoms is essential for improving quality of life and reducing the frequency of flare-ups.

In this article, well explore the key symptoms of ulcerative colitis and offer effective management strategies. Whether you are newly diagnosed or have been living with UC for some time, understanding these aspects can help you take control of your health.

Key Symptoms of Ulcerative Colitis:

  1. Abdominal Pain and Cramps

Abdominal pain is one of the most common symptoms of ulcerative colitis, often felt in the lower abdomen. The pain is typically caused by inflammation in the colon and may come in waves. The pain can become intense and uncomfortable during flare-ups, leading to difficulty with daily tasks. Tracking when the pain occurs and any potential triggers to discuss with your healthcare provider is essential.

  1. Chronic Diarrhea

Chronic diarrhea is another hallmark symptom of ulcerative colitis. This symptom is caused by the inflammation of the colon, which leads to frequent, urgent bowel movements. The diarrhea may be mixed with blood or mucus, particularly during flare-ups. This symptom can be distressing, leading to dehydration, fatigue, and embarrassment. Managing diarrhea with medications and diet changes is crucial to maintaining comfort and preventing further complications.

  1. Rectal Bleeding

Rectal bleeding is a key symptom during flare-ups of ulcerative colitis. It occurs due to the inflamed tissue in the colon, which can cause ulcers that bleed. Blood may appear in the stool or on toilet paper after bowel movements. If you notice any rectal bleeding, its essential to contact a healthcare provider immediately, as it could lead to anemia and other complications.

  1. Fatigue

Fatigue is a common and often debilitating symptom of ulcerative colitis. Chronic inflammation and blood loss from diarrhea can lead to anemia, which contributes to feelings of exhaustion. Additionally, the emotional toll of dealing with a chronic condition like UC can add to fatigue. Rest, good nutrition, and stress management are key components of managing fatigue associated with UC.

  1. Weight Loss

Unexplained weight loss can occur due to malabsorption of nutrients in the gut. When the colon is inflamed, it becomes harder for the body to absorb essential vitamins and minerals from food. As a result, people with ulcerative colitis may experience unintentional weight loss despite having a normal appetite. Addressing nutritional deficiencies and maintaining a healthy diet can help prevent further weight loss.

  1. Urgency to Have a Bowel Movement

The constant urgency to have a bowel movement is another symptom many people with ulcerative colitis experience. The inflammation of the colon leads to increased urgency, often resulting in multiple trips to the bathroom throughout the day. This can severely impact daily activities, making working, socializing, or even leaving the house challenging. Managing urgency often requires medication, dietary changes, and lifestyle adjustments.

  1. Fever

People with ulcerative colitis may experience a mild to moderate fever during flare-ups. Fever occurs as the bodys natural response to inflammation. It is often accompanied by chills and an overall feeling of being unwell. Monitoring your temperature and seeking medical advice if the fever persists is essential for managing this symptom effectively.

  1. Dehydration

Frequent diarrhea can lead to dehydration, a serious complication of ulcerative colitis. Symptoms of dehydration include dry mouth, dark urine, dizziness, and confusion. Ensuring proper hydration by drinking plenty of fluids and replenishing lost electrolytes is essential during flare-ups. In severe cases, dehydration may require hospitalization for intravenous fluids.

How to Manage Ulcerative Colitis Symptoms?

  1. Medication

Medications are the primary treatment for managing the symptoms of ulcerative colitis. The type of medication prescribed will depend on the severity of symptoms and the specific areas of the colon affected. Common medications for UC include:

  • Aminosalicylates: These are anti-inflammatory drugs used to treat mild to moderate flare-ups.
  • Corticosteroids: Used for short-term flare-up management, corticosteroids reduce inflammation quickly.
  • Immunosuppressants: These drugs suppress the immune system to prevent inflammation from recurring.
  • Biologic Therapies: Target specific immune system components to reduce inflammation in severe cases.
  1. Dietary Adjustments

Making dietary changes can significantly help manage symptoms of ulcerative colitis. Working with a nutritionist to identify foods that trigger symptoms and develop a balanced diet is essential. Some general dietary tips include:

  • Avoiding high-fat or greasy foods.
  • Eating smaller, more frequent meals.
  • Limiting dairy intake if lactose intolerance is present.
  • Staying hydrated with water, clear broths, or oral rehydration solutions.
  1. Stress Management

Stress can exacerbate ulcerative colitis symptoms, so finding ways to manage stress is vital. Practicing relaxation techniques, such as deep breathing exercises, meditation, or yoga, can help reduce stress levels. Getting adequate sleep and maintaining a routine also contribute to emotional well-being.

  1. Regular Monitoring and Medical Follow-up

Regular check-ups with a healthcare provider are essential for monitoring the progression of ulcerative colitis and adjusting treatment as needed. Blood tests and imaging studies may be conducted to track inflammation levels, nutrient deficiencies, and overall health.

  1. Surgery

In severe cases where medications and lifestyle changes do not control symptoms, surgery may be recommended. This can include the removal of the colon (colectomy), which may be necessary for those with extensive disease or complications like toxic megacolon or perforation. Surgery can significantly improve the quality of life for people with ulcerative colitis who do not respond to other treatments.

Conclusion

Ulcerative colitis is a chronic condition that requires ongoing management to reduce flare-ups and improve quality of life. Recognizing the key symptoms, such as abdominal pain, diarrhea, and fatigue, is crucial for early intervention and effective treatment.

A combination of medications, dietary changes, stress management, and regular medical follow-ups can help keep symptoms under control. If you experience any of the symptoms of ulcerative colitis, its essential to consult a healthcare provider for an accurate diagnosis and tailored treatment plan. Taking proactive steps can help you manage this condition and live more comfortably.