Written By: Dr Karamveer Singh Sabharwal
Chief Urologist & Robotic Surgeon
Sohana Hospital, Mohali.
Experience: 18+ Years
Published: November 3, 2025
Last Updated: November 3, 2025
Detecting prostate issues quite early is extremely important for a man’s overall health, and one of the most common screening methods that can be used for this purpose is the PSA test (Prostate-Specific Antigen test). This particular blood test is very simple to carry out. It is through such a test that enlarged prostate, inflammation, or even prostate cancer can be detected, typically long before the patient begins to show any symptoms. In the same way, the PSA test, the accuracy of the results depends on the preparation and the understanding. In this article, we will discuss in detail the PSA test and the Do’s and Don’ts before going for it.
What is a PSA Test?
Prostate-Specific Antigen (PSA) is the protein released by both normal and cancerous cells in the prostate. Although there is only a tiny amount of PSA in the blood serum, high levels would signify one of the following conditions:
Benign Prostatic Hyperplasia (BPH), or enlarged prostate is a non-cancerous enlargement of the prostate.
Prostatitis is inflammation of the prostate.
Prostate Cancer is the presence of a malignant mass in the prostate.
In case you have any of these symptoms, like frequent urination, a weak urine stream, discomfort or pain in the pelvic area, or difficulty or pain when emptying the bladder, your doctor may recommend a PSA test.
Things to Do Before a PSA Test
Review Your Medications with Your Doctor:
Certain medications, including finasteride or dutasteride, can lower PSA levels and influence the results. You should tell your doctor if you are taking any medications or supplements.
Schedule Appropriately:
Be certain that if you’ve had a urinary tract infection, prostate biopsy, or catheter insertion within the last couple of weeks, you wait a little longer before your blood test, as each of these could artificially elevate your PSA levels.
Hydrate:
Drink plenty of water the day of your blood test. This will help the blood collection process go smoothly and will help keep your body balanced.
Eat a Healthy Diet:
A couple of days before your blood test, eat a diet low in fatty foods and you should be just fine.
Things to Avoid Before a PSA Test
Say No To Ejaculation:
Having any sexual activity within 48 hours can raise PSA levels and may result in a false-positive test.
Skip Heavy Exercise:
As per the Best urologist in Mohali, it is important to avoid heavy workouts, biking, and all activities that stress or put pressure on your prostate, also within 48 hours of your test.
Do Not Have a Digital Rectal Exam (DRE):
If you plan to have a DRE and a PSA test, the PSA test should be performed first, as a DRE will cause PSA levels to be falsely elevated, at least in the short term.
Say No to Alcohol and Smoking:
These disorders can alter some hormone levels and inflammatory markers; when it comes to the PSA test, you should avoid them.
If you are looking for the Best urologist doctor in Chandigarh, or the Best urologist hospital in Mohali, Sohana Hospital might just be the best destination for you. Sohana Hospital Mohali has the World’s most advanced technology and North India’s most trusted urologists who provide the most comprehensive treatment for all the urological ailments of the patients in the region. Book your appointment today!
What not to do before my PSA test?
Avoid sexual activity, vigorous exercise, and certain medical procedures for 48 hours before a PSA, as this can affect the blood levels and the test ultimately. Let your urologist know about the medications you take so that they can guide you accordingly.
How can Sohana hospital help with PSA tests?
Sohana hospital has a wide range of treatment for prostate glands, including the tests and guidance required. Their expert set of doctors and internationally trained urologists make sure you have the treatment you are looking for through PSA tests.
What is the best time of day to have a PSA blood test?
The best time to have a PSA blood test is in the morning, as PSA levels can fluctuate and tend to be slightly higher earlier in the day. Your urologist can help you decode what's the best time for you, so that the right measures can be understood.
What foods lower your PSA score?
Lowering PSA scores can help with maintaining better prostate health, with the help of foods like tomato, Cruciferous Vegetables, Fatty Fish, soy foods, green tea, berries, nuts and seeds. A urologist hospital in Mohali can help you have the best treatment for your prostate enlargement.
What is the best fruit for the prostate?
The best fruits for prostate health are tomatoes, pomegranates, berries, and citrus fruits. A diet that focuses on whole foods, healthy fats, and antioxidants, is best for supporting prostate health. You can discuss with a urologist hospital in Mohali as to what's the best diet for you, and how a good diet factors in for better prostate health.
Medically Reviewed By: Dr. Karamveer Singh Sabarwhal
Chief Urologist & Robotic Surgery
Sohana Hospital, Mohali.
Credentials of the Author:
-MS General Surgery
-MCh Urology
-18+ Years of Clinical Experience
Urology & Kidney Transplant
SOHANA HOSPITAL