Total PSA is a protein produced by the prostate gland, used as a marker for prostate health.
Total PSA is a protein produced by the prostate gland, used as a marker for prostate health. High PSA levels may indicate prostate inflammation, benign prostate enlargement (BPH), or an increased risk of prostate cancer. Low PSA levels are generally normal but may reflect reduced prostate function. Monitoring PSA levels helps assess prostate health, guiding early intervention strategies for cancer detection and urinary function management.
High PSA is commonly caused by prostate inflammation (prostatitis), benign prostatic hyperplasia (BPH), or prostate cancer. Vigorous exercise, recent ejaculation, or a urinary tract infection can also temporarily elevate levels. Low PSA is usually not concerning but may occur due to certain medications (such as finasteride), reduced testosterone levels, or prostate removal. Identifying the cause of PSA fluctuations helps guide prostate health management.
High PSA levels may be linked to urinary urgency, frequent nighttime urination, difficulty urinating, or pelvic discomfort. Low PSA levels are generally not associated with symptoms but may indicate reduced prostate activity. Regular prostate health monitoring, a nutrient-rich diet, and lifestyle modifications help reduce the risk of prostate disease and ensure long-term urinary and reproductive health.
For prostate health, antioxidant-rich foods like tomatoes (lycopene), green tea, and cruciferous vegetables support prostate function. Omega-3 fatty acids from fatty fish help reduce inflammation. Whole grains, nuts, and legumes contribute to metabolic balance. A diet emphasizing plant-based, anti-inflammatory foods supports prostate health, helping maintain balanced PSA levels and reducing the risk of prostate disease.
Excess red meat, high-fat dairy, and processed foods can contribute to prostate inflammation and PSA elevation. Alcohol, caffeine, and excessive refined sugars may worsen prostate symptoms. Overconsumption of fried foods and artificial additives should also be avoided. Reducing inflammatory and hormone-disrupting foods while prioritizing whole, unprocessed options helps regulate PSA levels, supporting overall prostate and metabolic health.
Educational information only — not a diagnosis. Every Pheno result is interpreted in context and reviewed by a physician.
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