Digestive Health Archive

News briefs

Red meat is associated with an increased risk for developing cardiovascular disease, diabetes, and some types of cancer. Now, a study published online Jan. 9, 2017, by the journal Gut suggests that eating red meat is associated with an increased risk for developing diverticulitis. This occurs when tiny pouches in the wall of the large intestine become inflamed, potentially causing cramps, diarrhea, constipation, and even rectal bleeding. We don't really know what causes diverticulitis, so researchers explored possible dietary links. They analyzed health and diet information reported by more than 46,000 men (ages 40 to 75) over 26 years. Men who ate the most red meat per week (about 13 servings) were 58% more likely to develop diverticulitis during the study period, compared with men who ate the least red meat per week (1.2 servings). The association was strongest for unprocessed red meat like steak. However, the risk for developing diverticulitis was 20% lower when people in the study substituted poultry or fish for a serving of unprocessed red meat each day. The findings don't prove that red meat causes diverticulitis, but other studies have suggested red meat may be a factor in diverticular disease.

Don't take constipation sitting down. Lifestyle changes can help you find relief.

 Image: © rimglow; © Martin Poole; © sarahdoow; © ValentynVolkov/Thinkstock

Constipation may be unpleasant and embarrassing, but it should never be ignored. About one-third of adults ages 60 and older report at least occasional constipation, which can leave them feeling bloated, uncomfortable, and sluggish.

"It's an incredibly common problem, especially among older men, but it's important to address and manage, as it can affect your nutrition and quality of life," says Dr. Judy Nee, a gastroenterologist with Harvard-affiliated Beth Israel Deaconess Medical Center.

Data from more than 200,000 people indicates that the risk of developing melanoma increases by 13% for every glass of white wine consumed per day. Drinking beer, red wine, or liquor was not associated with increased risk.

It’s unclear why, but it appears that people with psoriasis are more likely to also suffer from diabetes.

Chronic Lymphocytic Leukemia (CLL)

Questions to Discuss with Your Doctor:

• Have you had fevers, chills, fatigue, or weight loss?
• Have you had any recent infections?
• Do you have a cough?
• Do you have sinus congestion?
• Do you know when to seek medical attention for infections?
• Do your gums bleed when you brush your teeth?
• Have you had nosebleeds or easy bruising?
• Do you get short of breath with minimal exertion?
• Are you lightheaded?
• Have you been unusually tired?
• Have you had abdominal pain or swelling?
• Have you noticed swollen lymph nodes?

Your Doctor Might Examine the Following Body Structures or Functions:

• Lymph nodes (neck, axilla, groin)
• Heart
• Lungs
• Abdomen (for enlargement or tenderness of the liver or spleen)

Your Doctor Might Order the Following Lab Tests or Studies:

• Complete blood count
• Routine blood chemistries
• Immunoglobulin levels
• Blood test for flow cytometry
• Bone marrow biopsy.

Colonic Polyps

Questions to Discuss with Your Doctor:

• Do you have a family history of colonic polyps?
• Do you have bleeding from the rectum or bloody stools?
• Do you frequently have rectal pain or the sensation of needing to have a bowel movement?
• Do you have anemia (low blood count)?
• Do you have a family history of colon cancer?

Your Doctor Might Examine the Following Body Structures or Functions:

• Abdominal exam
• Rectal exam

Your Doctor Might Order the Following Lab Tests or Studies:

• Stool testing for blood
• Complete blood count
• Sigmoidoscopy or colonoscopy, possibly with a biopsy or removal of a polyp (if one is found)

Hodgkin's Disease (after the disease has been treated)

Questions to Discuss with Your Doctor:

• Have you had fevers, heavy sweating at night, weight loss, itchy skin, or swollen lymph nodes?
• Do you have pain in any of your bones?
• Do you have a cough?
• Are you fatigued?
• Do you get lightheaded?
• Do you bruise easily or have nosebleeds?
• Do your gums bleed when you brush your teeth?
• Have you had any recent infections?
• Do you have a cough?
• Do you have sinus congestion?
• Do you have nasal discharge?
• Do you know when to seek medical attention for signs of infection?
• Do you know that you still need to practice birth control (both men and women)?
• Infertility is uncommon with newer chemotherapy regimens. If you are a woman and have undergone early menopause, have you considered hormone replacement therapy?
• Are you short of breath at rest or with minimal exertion?
• Do you get chest pain or pressure with exertion?
• Do you have swelling in your legs?
• Do you know that chemotherapy and radiation can increase your risk of developing certain other cancers?
• Are you up-to-date on all of your cancer screening tests?
• If you are a woman, have you discussed the need for regular mammograms and breast examinations with your doctor?
• Are you gaining weight?
• Are you constipated?
• Are you always cold?
• Do you have dry skin?

Your Doctor Might Examine the Following Body Structures or Functions:

• Neck veins
• Heart
• Lungs
• Abdomen (for enlargement or tenderness of the liver or spleen)
• Bones and spine (looking for areas of tenderness)
• Skin (looking for skin cancers)
• Lymph Nodes (neck, axilla, elbow, groin)

Your Doctor Might Order the Following Lab Tests or Studies:

• Blood tests for complete blood counts, kidney and liver function tests
• CT scans of the chest and abdomen

Gallstones

Questions to Discuss with Your Doctor:

• Do you have pain in the mid- or upper-right portion of your abdomen?
• Do fatty meals worsen the pain?
• Does the pain occur after eating?
• Do you have nausea, vomiting, or bloating?
• Does the pain ever go through to your back?
• Is the pain steady or intermittent?
• Have you had fevers?
• How long does it take for the pain to go away?
• Do you take any medications (for example, birth-control pills or hormone therapy)?
• Have you had any rapid weight loss?
• Have you noticed darkening of your urine or yellowing of the eyes?

Your Doctor Might Examine the Following Body Structures or Functions:

• Abdominal exam

Your Doctor Might Order the Following Lab Tests or Studies:

• Blood tests of liver function
• Complete blood count
• Abdominal ultrasound
• Cholescintigraphy (HIDA scan)