Prostate enlargement is one of the most common conditions in men as they get older, and it is not cancer. For many men, simple daily habits ease the symptoms considerably; for others, medicines or a procedure help.
This guide explains what is happening, what you can do yourself, and the treatment options available.
Download the full patient guide: Enlarged Prostate (BPH): What You Need to Know (PDF)
What Is BPH?
The prostate is a small gland that sits just below the bladder and wraps around the urethra, the tube that carries urine out. With age, the prostate slowly grows. This is called benign prostatic hyperplasia (BPH). As it grows, it can squeeze the urethra and make the bladder work harder. The size of the prostate does not always match how troublesome the symptoms are.
Common Symptoms of an Enlarged Prostate
| Trouble passing urine | Bladder feeling irritable |
|---|---|
| Weak or slow stream | Passing urine often in the day |
| Difficulty or delay in starting | Waking at night to pass urine |
| Stop-start flow | Sudden, hard-to-hold urge |
| Straining to pass urine | Occasional leaking with urgency |
| Feeling the bladder has not emptied; dribbling at the end |
These symptoms can also have other causes, so they should always be assessed by a doctor.
Six Daily Habits That Help
For mild to moderate symptoms, guidelines recommend these changes as a first step, often alongside medicines. They cost nothing and many men notice a real difference.
- Time your fluids: drink normally through the day, but cut down in the 2 hours before bed.
- Empty fully: try "double voiding" and clear the last drops before leaving the toilet.
- Keep bowels regular: constipation presses on the bladder and worsens symptoms.
- Go easy on caffeine and alcohol: both irritate the bladder and make you pass more urine.
- Train your bladder: gradually stretch the time between toilet visits.
- Review your medicines: some cold and allergy tablets can make passing urine harder.
Fluids: timing, not restriction
- Don't cut back too much. Drinking too little makes urine concentrated, which irritates the bladder and raises the risk of infection and stones. Drink enough to keep your urine pale.
- Shift fluids earlier in the day and reduce them in the 2 hours before bedtime to cut night-time trips.
- Before a long journey, meeting or event, drink a little less beforehand and pass urine before you go.
- If you also form kidney stones, or have heart or kidney disease, follow the fluid target your doctor has given you.
Bladder habits
- Double voiding: after passing urine, wait 30–60 seconds, relax, then try again. This helps the bladder empty more fully.
- Clearing the last drops: to stop dribbling after you finish, gently press with your fingers behind the scrotum and stroke forwards along the underside of the penis before zipping up.
- Bladder training: when you feel an urge, try to hold on for a few minutes using slow breathing or squeezing your pelvic floor muscles, then gradually extend the time between visits.
- Sit down to pass urine if you find it helps you relax and empty better, especially at night.
Medicines to check
Some everyday medicines can worsen symptoms or even cause sudden inability to pass urine. Tell your doctor or pharmacist that you have an enlarged prostate before taking:
- Cold and flu remedies containing decongestants (such as pseudoephedrine or phenylephrine).
- Some antihistamines for allergies, and certain sleeping tablets and antidepressants.
- Water tablets (diuretics) — ask whether you can take them in the morning rather than later in the day.
Never stop a prescribed medicine on your own.
Food and Lifestyle for Prostate Health
No single food shrinks the prostate, but a healthy weight, an active life and a balanced diet are linked with fewer urinary symptoms — and they are good for your heart too.
| Enjoy freely | In moderation | Limit or avoid |
|---|---|---|
| Water through the day — less at night | Tea and coffee — ideally before mid-afternoon | Alcohol, especially in the evening |
| Plenty of vegetables and fresh fruit | Spicy food, if it irritates your bladder | Colas, energy drinks and fizzy drinks |
| Whole grains, dal and pulses | Citrus juices, if you notice urgency afterwards | Large drinks in the 2 hours before bed |
| Fibre-rich foods to prevent constipation | Red meat | Fried, fatty and processed foods |
| Tomatoes, greens and colourful vegetables | Salt, for your blood pressure | Smoking — please stop |
| Healthy fats: nuts, seeds, fish in sensible amounts | Artificial sweeteners, if they bother your bladder |
Beyond the plate
- Stay active: aim for at least 150 minutes of moderate activity a week, such as brisk walking. Long periods of sitting can worsen symptoms.
- Healthy weight: extra weight around the waist, diabetes and high blood pressure are all linked with worse urinary symptoms. Keeping them under control helps.
- Pelvic floor exercises: regular squeezing exercises can improve control and reduce dribbling.
- Keep a bladder diary: note what you drink and when you pass urine for 3 days. It often reveals easy changes and helps your doctor plan treatment.
Tests You May Have
Not everyone needs every test — your doctor will choose what is relevant for you.
- Symptom score: a short questionnaire that measures how much your symptoms bother you.
- Urine test: checks for infection, blood or sugar.
- Ultrasound: measures prostate size and how much urine is left behind after you go.
- Flow test (uroflowmetry): you pass urine into a machine that measures the strength of your stream.
- PSA blood test: helps assess prostate health. Discuss what the result means with your doctor.
- Kidney function test: checks that the kidneys are not affected.
BPH Treatment Options
Treatment depends on how much your symptoms bother you, the size and shape of your prostate, your general health and what matters most to you — for example, avoiding long-term tablets or preserving ejaculation. There is rarely one "right" answer, and the choice is made together.
Medicines and monitoring
| Option | How it works | Good to know |
|---|---|---|
| Watchful waiting | Lifestyle changes and regular review, without tablets. | Suits mild symptoms that are not very bothersome. |
| Alpha-blockers | Relax the muscle in the prostate and bladder neck to improve flow. | Work within days. May cause dizziness or reduced ejaculation. Tell your eye surgeon before cataract surgery. |
| 5-alpha reductase inhibitors | Slowly shrink a larger prostate over 6–12 months. | Can lower sex drive. Roughly halve the PSA level — always mention them when PSA is tested. |
| Other tablets | Combination tablets, bladder-calming medicines, or tadalafil. | Chosen according to your symptoms and other health conditions. |
Procedures
| Option | How it works | Good to know |
|---|---|---|
| TURP | Removes the obstructing prostate tissue through the urethra. The long-established standard operation. | Very effective. Dry ejaculation afterwards is common. |
| HoLEP / ThuLEP (laser) | A laser removes the enlarged inner prostate tissue in one piece. | Suitable even for very large prostates, with long-lasting results. |
| UroLift | Small implants hold the prostate lobes apart to open the channel. No tissue is removed. | Quick recovery and preserves ejaculation. Suits selected prostate sizes and shapes. |
| Rezum | Water vapour (steam) treats the excess tissue, which shrinks over the following weeks. | Day procedure that aims to preserve ejaculation. A catheter is needed for a few days. |
| Aquablation | A robot-guided water jet removes prostate tissue precisely. | Designed to lower the risk of ejaculatory and erectile side effects. Suits a wide range of sizes. |
If you are weighing up a minimally invasive option against surgery, read how to decide between UroLift or surgery for an enlarged prostate.
Why not just wait?
Mild symptoms can safely be watched. But a prostate that blocks the bladder for a long time can lead to repeated infections, bladder stones, the bladder losing its strength, sudden inability to pass urine, or kidney damage. Regular review makes sure treatment is offered at the right time.
Common BPH Myths, Corrected
- "An enlarged prostate means cancer." BPH is not cancer and does not turn into cancer. The two can exist together, which is why your doctor may check your PSA.
- "Drinking very little water will fix my symptoms." Too little fluid irritates the bladder and risks infection and stones. Change the timing, not the total.
- "Prostate surgery always ruins your sex life." Several modern options are designed to preserve ejaculation and erections. Discuss your priorities before choosing.
- "Herbal supplements will shrink my prostate." Well-conducted studies, including of saw palmetto, have not shown clear benefit over placebo.
Seek Urgent Medical Care If You
- Cannot pass urine at all, especially with a painful, swollen lower tummy — this needs a catheter promptly.
- Have fever, chills or burning when passing urine.
- See blood or clots in your urine.
- Notice constant leaking, swelling of the legs, or feel unusually drowsy or unwell — signs the kidneys may be affected.
Learn more about prostate enlargement (BPH), endourology procedures and what a raised PSA means.
Dr. Himanshu Sharma consults at Bloomwell Consulting Suites, Kemps Corner, Mumbai. No referral is required. Call or WhatsApp +91 97465 52559.
Frequently Asked Questions
Is an enlarged prostate the same as prostate cancer?
No. BPH is not cancer and does not turn into cancer. The two can exist together, which is why your doctor may check your PSA.
Should I drink less water if I have an enlarged prostate?
Change the timing, not the total. Drinking too little irritates the bladder and raises the risk of infection and stones. Drink normally through the day and cut down in the 2 hours before bed.
Which medicines can make BPH symptoms worse?
Cold and flu remedies with decongestants such as pseudoephedrine or phenylephrine, some antihistamines, certain sleeping tablets and antidepressants, and water tablets taken later in the day. Never stop a prescribed medicine on your own.
Do herbal supplements like saw palmetto shrink the prostate?
Well-conducted studies, including of saw palmetto, have not shown clear benefit over placebo.
Are there BPH procedures that preserve ejaculation?
Yes. UroLift and Rezum aim to preserve ejaculation, and Aquablation is designed to lower the risk of ejaculatory and erectile side effects. Suitability depends on the size and shape of your prostate.
This article provides general information for patients and families and is based on Dr. Himanshu Sharma's patient information sheet. It does not replace individual medical advice. Please follow the advice given to you personally, and speak to your doctor before starting, stopping or changing any medicine.
