The late James Van Der Beek, beloved for his role in Dawson’s Creek, brought public attention to a health risk that affects millions: bowel (colorectal) cancer. He revealed that the first noticeable symptom he experienced was a change in his bowel movements — a sign he initially ignored and attributed to coffee habits — before ultimately being diagnosed with stage 3 colorectal cancer following a colonoscopy.

Colorectal cancer can develop silently, and initial symptoms are often subtle or dismissed as minor digestive issues. Recognizing these signs early can be life‑saving, especially as screening guidelines have moved to start at age 45 for average‑risk adults and earlier for higher‑risk individuals.

Here are five important symptoms people should know, including the warning sign Van Der Beek reported — and why acting on them early matters.

1. Changes in Bowel Habits (the Key Sign Van Der Beek Noticed)

One of the most common early symptoms of bowel cancer is a noticeable change in your bowel habits — including how often you go, stool consistency, or how your body feels during a bowel movement. This can include constipation, diarrhea, or alternating between the two. Van Der Beek told People that he first noticed subtle changes in his bowel habits that he dismissed as diet‑related. Only after those changes didn’t improve even after modifying his coffee intake did he seek medical evaluation.

Because tumors can affect how the digestive tract moves waste, persistent changes lasting more than a few weeks should prompt medical consultation.

Examples of changes to watch for include:

• Going more or less often than usual

• Persistent diarrhea or constipation

• Feeling that the bowel doesn’t empty fully

• Narrow or pencil‑thin stools

2. Blood in the Stool or Rectal Bleeding

Unexpected blood in your stool — which can appear as bright red or very dark, tar‑like stools — is a symptom that should never be ignored. Bowel tumors frequently bleed, and this blood can show up either in the toilet or on toilet paper after wiping.

While many people assume bleeding comes only from hemorrhoids or minor issues, it can also be a sign of cancer. Always check with a healthcare provider if you notice blood in your bowel movements.

3. Abdominal Pain, Cramps, or Discomfort

Persistent abdominal pain, cramps, bloating, or a feeling of fullness with no clear cause can be another symptom of bowel cancer. Tumors or blockages in the colon or rectum can create discomfort as they grow or interfere with normal digestion.

This can manifest as general soreness, pressure, or even sharp pains. Though many digestive issues are harmless, persistent or new discomfort should prompt a medical review.

4. Unexplained Weight Loss and Appetite Changes

Losing weight without trying — especially when combined with other symptoms — can be a warning sign of many types of cancer, including bowel cancer. Tumors can alter metabolism or make it harder for the body to process nutrients, leading to unintentional weight loss.

Similarly, a noticeable loss of appetite, especially if it comes on suddenly or persists without an obvious cause, should be discussed with a healthcare professional.

5. Persistent Fatigue and Weakness

Feeling unusually tired, weak, or short of breath can be linked to colorectal cancer — especially if the tumor is causing chronic blood loss leading to anemia (a shortage of healthy red blood cells).

Fatigue can also stem from nutrient malabsorption or the body’s metabolic response to cancer. While fatigue alone isn’t specific to bowel cancer, when paired with other symptoms like changes in bowel habits or bleeding, it warrants further attention.

Why Early Action Can Save Lives

Colorectal cancer is one of the most common cancers worldwide — and it’s increasingly seen in younger adults. Many people assume it only affects older individuals, but recent trends show rising rates among those under 50.

Because early stages often produce subtle symptoms, it’s easy to dismiss warning signs as diet or stress‑related. James Van Der Beek’s experience underscores this point: he noticed a change in bowel habits long before his diagnosis, but initially assumed it was trivial.

That’s why doctors and cancer specialists urge anyone — especially adults over 45 or those with a family history of colorectal cancer — to:

• Pay attention to persistent symptoms

• Discuss any changes with a doctor early

• Get recommended screenings, such as colonoscopies or stool DNA tests

Early detection dramatically increases the chances of successful treatment and long‑term survival. When caught in its initial stages, colorectal cancer can often be treated effectively — reinforcing why public awareness and action matter.

In Summary

🔹 Changes in bowel habits — early sign Van Der Beek initially overlooked
🔹 Blood in stool or rectal bleeding — important red flag
🔹 Abdominal discomfort, cramps, bloating
🔹 Unintended weight loss or appetite changes
🔹 Persistent fatigue or weakness

If you or a loved one notices any of these signs — especially if they persist for weeks — don’t wait. Early medical evaluation and appropriate screening can make a life‑saving difference.