Elevated PSA Specialist on Long Island

Helping you understand what an elevated PSA result may mean — and what thoughtful next steps look like

Your PSA Is Elevated. Here's What That May Mean.

An elevated PSA does not automatically mean something serious. It means the result deserves thoughtful review — understood in the right clinical context.

PSA (Prostate-Specific Antigen) is a protein produced by the prostate gland. It is present in the blood of all men with a prostate, and some elevation is normal. What matters is why the PSA is elevated — because the causes range from a benign enlarged prostate to prostate inflammation to, in some cases, cancer.

Dr. Kashani's approach is thorough but measured. He looks at the full picture — repeat PSA, free PSA ratio, PSA density, digital rectal exam, and when appropriate, prostate MRI — to understand what the result means before recommending any next steps.

An elevated PSA is worth following up. A careful review helps determine whether anything more needs attention — and most of the time, the next step is simply understanding what may be behind the number.

Elevated PSA and Enlarged Prostate often go together. BPH is one of the most common causes of mildly elevated PSA — and it is completely benign. Learn about BPH evaluation and treatment →

Elevated PSA evaluation urologist Long Island Dr. Kashani
PSA Is one part of the picture — not a diagnosis on its own
Often There are non-cancerous reasons for an elevated result
Sometimes Additional testing helps clarify what the number may mean
Goal Clear answers and a plan that fits your situation

What Is PSA and What Causes It to Rise?

PSA is produced by prostate cells — both normal and abnormal ones. A small amount is always present in the blood. When the prostate is enlarged, inflamed, irritated, or cancerous, more PSA leaks into the bloodstream and the measured level rises.

The most common causes of elevated PSA — in order of frequency — are:

Enlarged Prostate

An enlarged prostate produces more PSA simply because there is more prostate tissue. This is the most common non-cancerous cause. A large prostate with a mildly elevated PSA may be entirely explained by its size alone.

Prostate Inflammation

Inflammation or infection of the prostate can raise PSA significantly — sometimes producing results that appear elevated on paper. After addressing the inflammation, PSA often returns to a lower level. Repeat testing after treatment is part of the evaluation.

Recent Procedures or Activity

Prostate biopsy, catheterization, cystoscopy, or even vigorous bicycle riding can temporarily raise PSA. Ejaculation within 48 hours of testing can also affect results. Timing of the test is something Dr. Kashani will take into account.

Prostate Cancer

Prostate cancer is one possible cause of an elevated PSA, but most elevated PSA results turn out to have a non-cancerous explanation. A careful evaluation helps clarify the picture — and when cancer is identified early, it is generally very manageable.

Age and Prostate Changes

PSA naturally rises with age even in men with healthy prostates. This is why age is an important part of interpreting any result. The same PSA value may carry different meaning depending on a patient's age and prostate size.

Medication Effects

Certain medications used to treat an enlarged prostate (such as finasteride or dutasteride) can lower PSA levels. Accounting for this is an important part of interpretation — Dr. Kashani will ask about medications before drawing any conclusions.

How an Elevated PSA May Be Evaluated

A thoughtful review of the full picture — not a rush to biopsy

How Dr. Kashani Evaluates an Elevated PSA

An elevated PSA does not lead directly to a biopsy. Before recommending any further testing, Dr. Kashani reviews the full clinical picture to understand what the result may mean for you specifically.

Discussion

Clinical History & Symptom Review

Dr. Kashani reviews your PSA history (how the number has changed over time is often more informative than a single value), urinary symptoms, medications, family history, and any recent events that could have temporarily affected your PSA.

How PSA has changed over time can be useful context when interpreting the result — it is one of several factors Dr. Kashani considers alongside the number itself.

Exam

Digital Rectal Exam (DRE)

A brief physical examination of the prostate allows Dr. Kashani to assess prostate size, symmetry, and texture. A smooth, symmetrical prostate is reassuring. Any irregularity in feel is something he will factor into the overall assessment.

DRE and PSA together give a more complete picture than either test alone. They are reviewed together rather than in isolation.

Additional Testing

Blood & Urine Testing

When more information would be helpful, additional blood or urine testing may be used to better understand an elevated PSA result. This can be as simple as a repeat PSA. These tests can add useful context and help guide whether continued monitoring, imaging, or further evaluation makes the most sense.

Not every patient needs extra testing, but in the right situation it can be a helpful way to make the next step feel more clear and individualized.

Calculation

PSA Density

PSA density accounts for prostate size by looking at the PSA level in relation to prostate volume. A larger prostate naturally produces more PSA. This calculation helps Dr. Kashani understand whether the PSA level makes sense given your prostate size, or whether it may be worth looking into further.

Prostate volume is measured by ultrasound or MRI. This simple calculation can meaningfully change how a result is interpreted.

Imaging

Prostate MRI (When Appropriate)

When the clinical picture calls for a closer look, a prostate MRI can provide detailed imaging of the gland. It may identify areas worth monitoring, areas that look entirely reassuring, or help guide whether any further steps make sense. In some cases, imaging provides enough clarity that nothing further is needed.

Prostate MRI can sometimes provide helpful additional information before deciding on next steps — many patients find the results reassuring.

If Needed

Targeted Prostate Biopsy

When biopsy is recommended, Dr. Kashani performs or coordinates MRI-guided targeted biopsy — where imaging findings help direct the approach to specific areas of interest. This can improve the accuracy of biopsy and reduce the number of samples needed compared to a non-targeted approach.

Not every elevated PSA leads to a biopsy. When one is recommended, a targeted approach is more focused and typically means fewer samples and lower discomfort.

Frequently Asked Questions — Elevated PSA

What PSA level is considered elevated?

There is no single number that automatically means something is wrong. PSA must be interpreted in context — your age, prostate size, and how the number has changed over time all matter. Dr. Kashani looks at the full picture rather than reacting to one value, which helps avoid unnecessary worry and unnecessary procedures.

Does an elevated PSA always mean prostate cancer?

No — an elevated PSA is not a cancer diagnosis. Common causes of an elevated PSA are benign prostatic hyperplasia (BPH), prostatitis, and ejaculation within 48 hours of the test. Prostate cancer is one possible cause but not the most common. That said, elevated PSA always warrants evaluation — because when cancer is present, early detection significantly improves outcomes.

What is the free PSA ratio and why does it matter?

PSA circulates in the blood in two forms — bound and free. When the Total PSA is greater than 4, the ratio between them helps Dr. Kashani understand whether the PSA elevation is more likely due to a benign cause like an enlarged prostate or something that needs closer attention. It is a simple blood test that often provides the reassurance needed to avoid further procedures.

Do I need a prostate biopsy if my PSA is elevated?

Not necessarily — and Dr. Kashani does not reflexively recommend biopsy for every elevated PSA. The decision depends on the full clinical picture: total PSA level, free PSA ratio, PSA velocity, digital rectal exam findings, prostate volume, and ideally a multiparametric MRI result. MRI-targeted biopsy dramatically improves biopsy accuracy while reducing the number of cores needed. A thoughtful evaluation always comes before any biopsy recommendation.

Can prostatitis cause an elevated PSA?

Yes — prostatitis is a common cause of significant PSA elevation, sometimes pushing PSA into ranges that look alarming on paper. If Dr. Kashani suspects prostatitis, he may treat it with antibiotics and repeat the PSA at a later time. A PSA that returns to normal after treatment is highly reassuring and avoids unnecessary biopsy.

What is an MRI-targeted prostate biopsy?

A multiparametric MRI of the prostate before biopsy identifies suspicious areas within the prostate. An MRI-targeted (fusion) biopsy then directs biopsy needles precisely to those suspicious regions, rather than sampling the prostate randomly. This approach detects more clinically significant cancers and misses fewer — with fewer total needles required.

What does PSA density mean?

A larger prostate naturally produces more PSA — so the same PSA level means very different things depending on prostate size. PSA density is a simple calculation that accounts for this. It helps Dr. Kashani understand whether your PSA level makes sense given your prostate size, or whether it warrants a closer look. It often provides reassurance that no further testing is needed.

Why Choose Dr. Kashani for PSA Evaluation?

An elevated PSA report can be frightening. Dr. Kashani's approach is to provide a thorough, individualized evaluation — not a reflexive biopsy — so that you understand exactly what your PSA means in the context of your overall health and prostate history.

  • Careful PSA interpretation in clinical context, including additional markers when helpful
  • Thoughtful use of imaging and additional testing when appropriate
  • Biopsy guidance using targeted techniques when needed
  • Clear, unhurried explanation of findings and options
  • Two convenient Long Island locations — Rockville Centre and Carle Place
  • Same-week appointments available

Noticing blood in your urine? Hematuria (blood in urine) is a separate finding that also requires prompt urologic evaluation — it is not caused by PSA. Learn about hematuria evaluation →

Urinary symptoms + elevated PSA? Enlarged prostate (BPH) is one of the most common causes of mildly elevated PSA — and it is very treatable. Learn about BPH treatment →

Dr. Mahyar Kashani elevated PSA evaluation urologist Long Island

Questions About an Elevated PSA?

If you've received a result that raised a question, a thoughtful evaluation can help clarify what it may mean and what options make sense next.

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