What are the symptoms of prostate cancer in the elderly? Foods to prevent prostate cancer

Prostate cancer is the most common malignant tumor of the male reproductive system. Its incidence increases with age. It is more common in middle-aged and elderly men, seriously endangering their health and causing them great pain. So, what are the symptoms of prostate cancer? The following editor introduces "What are the symptoms of prostate cancer in the elderly and foods to prevent prostate cancer" to all male friends.

What are the symptoms of prostate cancer in the elderly?

(1): 80% of cases of urinary dysfunction are caused by cancer, such as dysuria, thinning or deviated urine flow, bifurcated urine flow, prolonged urination time, frequent urination, urgency, pain, and a feeling of incomplete urination. In severe cases, dribbling and urinary retention occur. Only 3% of patients have hematuria.

(2): Pain in the lumbar sacral region, buttocks, pelvis, and hip joints. Sciatica is common and severe. It may be due to cancer metastasis to the bones or nerves or invasion of the kidneys, causing kidney infection. About 31% of patients experience pain.

(3) Metastatic symptoms: Metastasis is common in patients with prostate cancer. About 1/3 or 2/3 of patients in the first hospital have lymph node metastasis in the iliac, external iliac, waist and groin. It can cause swelling of lymph nodes and lower limbs in the corresponding parts. Hematogenous metastasis in bones (such as pelvis, sacrum, lumbar spine, proximal femur, and other organs (such as lungs, liver, brain, adrenal glands, testicles, etc.).

(4) Systemic symptoms: Because the pain affects diet, sleep and spirit, long-term suffering generally results in weakness, emaciation, anemia, cachexia or renal failure.

Foods to prevent prostate cancer

tomato

Tomatoes and carrots contain a lot of beta-carotene, which helps your body absorb the lycopene in tomatoes and can reduce the risk of prostate cancer by 32%.

orange

Oranges contain nobiletin, vitamin C. Studies have shown that eating large amounts of vitamin C can reduce the risk of prostate cancer by 23%.

watermelon

Like tomatoes, watermelon also contains a lot of lycopene. A one-inch slice of watermelon contains as much lycopene as four tomatoes.

brocoli

If you don't like eating broccoli, you should listen to this research result. A study of 1,200 men found that those who insisted on eating broccoli had a 41% lower risk of prostate cancer.

Whole-wheat tortillas

Whole-wheat tortillas contain selenium and a lot of fiber. Canadian researchers have found that a diet high in soluble fiber can lower the level of prostate-specific antigen in the body.

The above is the editor's introduction to "What are the symptoms of prostate cancer in the elderly and foods to prevent prostate cancer" for all male friends. I hope all male friends will pay attention to developing good eating habits and living habits. Take measures to prevent prostate cancer, have regular physical examinations, and prevent it before it happens.