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Portrait of Dr. Steven Tijerina, PT, DPT, Cert. MDT

Dr. Steven Tijerina, PT, DPT, Cert. MDT

PT, DPT, Cert. MDT

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Dr. Steven Tijerina is the US Director of Integrated Pelvic Care (IPC), a clinical network specializing in pelvic-floor physical therapy and men's pelvic health education. He directs clinical operations and education programs across IPC's US partner clinics, training a new generation of pelvic-floor physical therapists in the IPC methodology — the same framework that informs the calculations and educational content in this app. A Doctor of Physical Therapy with a Cert. MDT (Mechanical Diagnosis and Therapy) credential, Dr. Tijerina brings a movement-science lens to pelvic dysfunction. His clinical work focuses on how postural patterns, breathing mechanics, and pelvic-floor coordination interact to drive the symptoms that bring most men to a urologist in the first place — urgency, weak stream, incomplete emptying, post-void dribbling, nocturia. Many of these patterns respond to physical therapy when they're caught early, before surgical or pharmacologic intervention becomes the default first answer. The earlier the pattern is named, the more options remain on the table. For My Flow Check, Dr. Tijerina serves as medical reviewer for every patient-education article published on the site. His review focuses on clinical accuracy first — does the article match what a clinician would actually teach a patient at the first visit? — and clarity second. He believes patient education has to be honest about what a 3-day bladder diary can and cannot reveal, and what realistic next steps actually look like when a pattern is identified. No oversold promises, no fear-mongering. Just the data and what to do with it.

Affiliations

  • Integrated Pelvic Care (IPC)

Articles medically reviewed by Dr. Steven Tijerina, PT, DPT, Cert. MDT

A glass of water, a notepad, and a pen on a dark table in soft window light: the three elements of a bladder diary

Bladder Diary: What Three Days of Tracking Show You

A bladder diary is three days of fluids, voids, and leaks. Done well, it does not tell you what is wrong; it shows you what your body is actually doing.

Dr. Di Wu, MD, PTPublished May 2, 2026 · Updated Jun 10 · 17 min read
The bladder assessment tools you can actually use at home

Bladder Assessment Tools: Which Ones You Can Use at Home

A bladder or continence assessment tool turns your bladder symptoms into data. Three are patient-usable at home; the diary does most of the work.

Dr. Di Wu, MD, PTPublished May 3, 2026 · Updated Jun 24 · 9 min read
Three days of bladder diary data on your phone usually shows you something you didn't expect

Bladder Diary App: What 3 Days Will Show You

Three days of bladder diary data will probably surprise you. Here is what an app shows you, why your care team wants the chart, and how to start tonight.

Dr. Di Wu, MD, PTPublished May 7, 2026 · Updated Jun 10 · 14 min read
A printable bladder diary works as well as any app, if you fill it out for three days

Bladder Diary PDF: Where to Find One and How to Use It

A printable bladder diary PDF works as well as any app, if you fill it out for three days. Where to find a free one, how to use it, and when paper wins.

Dr. Di Wu, MD, PTPublished May 7, 2026 · Updated Jun 10 · 14 min read
The foods most likely to irritate a sensitive bladder, and how to find the ones that are yours

Bladder Irritants: Foods and Drinks to Avoid

Caffeine, alcohol, and certain foods irritate a sensitive bladder. So do dehydration, holding too long, and a few medications. A 3-day diary tells which are yours.

Dr. Di Wu, MD, PTPublished May 12, 2026 · Updated Jun 24 · 9 min read
Triggers are personal: the eight foods most likely to irritate a sensitive bladder

Foods That Irritate the Bladder: Evidence-Based Guide

Caffeine, alcohol, citrus, tomato, and spicy foods top the list of foods that irritate the bladder. Use a 14-day elimination test to find yours.

Dr. Di Wu, MD, PTPublished Apr 28, 2026 · Updated Jun 24 · 15 min read
A gentle wave breaking on a calm sandy shore in soft daylight: bladder training reframes the urge as a wave, not a cliff

Bladder Training Exercises: Find the Drill That Fits You

Bladder training is not one exercise. It is four drills, mapped to four bladder problems. Match the drill to your bladder type using the 4Is framework.

Dr. Di Wu, MD, PTPublished Apr 29, 2026 · Updated Jun 24 · 19 min read
Finding your own bladder capacity is a three-day measuring-cup exercise

Bladder Capacity: What's Normal, and How to Find Yours

A healthy adult bladder usually holds 300 to 500 ml. That average tells you almost nothing about yours. Find your own in three days with a measuring cup.

Dr. Di Wu, MD, PTPublished May 11, 2026 · Updated Jun 24 · 14 min read
The pelvic floor is a muscle like any other, and most men were never shown how to train it.
For men

Pelvic Floor Exercises for Men: What They Help and How to Start

Pelvic floor exercises help men with after-dribble, urgency, and leaks. Here is what they actually help, the two moves men are never taught, and how to start.

Dr. Di Wu, MD, PTPublished Jun 28, 2026 · 9 min read
A single water droplet hovering above a still surface as concentric ripples spread outward: an urge to pee is a wave that crests and passes in thirty to ninety seconds, not a cliff

Urge Suppression Techniques: 60-Second Drill (Printable)

Urge suppression rests on three levers: delay, distraction, technique. The 60-second drill, the squeeze intensity, the breath, and the fluid trap to avoid.

Dr. Di Wu, MD, PTPublished May 3, 2026 · Updated Jun 30 · 9 min read
Enlarged prostate symptoms reshape the daily routine men over 50 plan around
For men

Enlarged Prostate Symptoms: What They Mean and What to Do

Most enlarged prostate symptoms are a mix of two clinically different buckets. The mix tells you what to do this week, no surgery required for most men.

Dr. Di Wu, MD, PTPublished May 7, 2026 · Updated Jun 30 · 22 min read
No plate of food shrinks the prostate, but what is on it can still ease the day.
For men

Enlarged Prostate Diet: What Actually Helps (and What's a Myth)

No food shrinks an enlarged prostate, but weight, exercise, and an eating pattern genuinely ease symptoms. Here is what the evidence supports and what is hype.

Dr. Di Wu, MD, PTPublished Jun 28, 2026 · 9 min read
Enlarged prostate treatment runs from lifestyle changes to surgery, matched to how much symptoms bother you
For men

Enlarged Prostate Treatment: Your Options

Enlarged prostate treatment is a ladder: lifestyle changes, medication, minimally invasive procedures, then surgery. Most men never need an operation. Here is how to choose.

Dr. Di Wu, MD, PTPublished Jun 8, 2026 · Updated Jun 27 · 10 min read
An enlarged prostate slows the stream; the everyday fixes are patience and small habits, not force
For men

How to Pee With an Enlarged Prostate

How to pee with an enlarged prostate: everyday techniques for a slow stream, the cold-medicine trap, and the one emergency you must never wait on.

Dr. Di Wu, MD, PTPublished Jun 17, 2026 · Updated Jun 27 · 9 min read
Needing to pee a lot is usually a question of when fluid arrives, not how much

Needing to Pee a Lot: Causes, Normal Range, and What to Do

Most adults pee 6 to 8 times a day. If you're going more, the cause is usually one of seven things, and a 3-day diary tells you which one is yours.

Dr. Di Wu, MD, PTPublished May 3, 2026 · Updated Jun 30 · 13 min read
Feeling like you always have to pee is usually a signaling glitch, not a full bladder, and it is treatable

Feeling Like You Always Have to Pee

Feeling like you have to pee all the time is usually a signaling glitch, not a full bladder. Here is what it means, the most common reasons, and how to calm it.

Dr. Di Wu, MD, PTPublished Jun 8, 2026 · 9 min read
Peeing a lot after drinking water is usually normal, not a sign of a bladder problem

Peeing a Lot After Drinking Water: Is It Normal?

Peeing a lot after drinking water is usually normal: your kidneys clear the surplus in 20 to 30 minutes. Here is how to tell normal from a red flag.

Dr. Di Wu, MD, PTPublished Jun 2, 2026 · Updated Jun 30 · 10 min read
Bladder leaks in women are a fixable muscle problem, not a life sentence.
For women

Urinary Incontinence in Women: Why You Leak and How to Stop

Bladder leaks are common in women and very treatable. Learn the three kinds of leak, why birth and menopause trigger them, and how pelvic-floor work fixes most.

Dr. Di Wu, MD, PTPublished Jun 28, 2026 · 10 min read
Leaking when you cough, sneeze, or lift is a fixable muscle problem, not a reason to stop moving.
For women

Stress Urinary Incontinence: Why You Leak When You Cough, Sneeze, or Lift

A stress leak is urine that escapes when you cough, sneeze, laugh, or lift. Learn why it happens and how pelvic-floor work fixes it for most women.

Dr. Di Wu, MD, PTPublished Jun 30, 2026 · 10 min read
For most men, a bladder leak is a muscle waiting to be retrained, not a permanent change.
For men

Urinary Incontinence in Men: Why You Leak and How to Stop

Bladder leaks in men are common and very fixable. Learn the three kinds of male leak, why prostate surgery is the usual trigger, and how pelvic-floor work wins back control.

Dr. Di Wu, MD, PTPublished Jun 28, 2026 · Updated Jun 30 · 10 min read
Nocturia is the signal at the bathroom, but the source can be the bladder or the kidneys

Why You Wake Up to Pee at Night: Bladder vs Kidney

Nocturia has two completely different root causes. One yes/no question on a 3-day diary tells you which one is yours, and which doctor can fix it.

Dr. Di Wu, MD, PTPublished Apr 30, 2026 · Updated Jun 24 · 14 min read
Waking up to pee at night becomes a four-times-a-night routine for many adults

Waking Up to Pee at Night: Find Your Pattern in Three Days

Waking up to pee at night more than once is rarely just aging. It splits into two paths, bladder or kidney, and a 3-day diary tells you which.

Dr. Di Wu, MD, PTPublished May 7, 2026 · Updated Jun 24 · 17 min read
Overactive bladder in men is common and treatable, often mistaken for a prostate problem
For men

Overactive Bladder in Men: Causes & Relief

Overactive bladder in men is common, treatable, and often confused with an enlarged prostate. Learn the symptoms, the real causes, and what actually calms it.

Dr. Di Wu, MD, PTPublished Jun 8, 2026 · 14 min read
Bladder symptoms in diabetes are common and often improve when blood sugar is better controlled

Overactive Bladder and Diabetes

Overactive bladder and diabetes are linked: high blood sugar and nerve damage make the bladder act up. Here is the real connection and what actually helps.

Dr. Di Wu, MD, PTPublished Jun 8, 2026 · 10 min read
Overactive bladder and premature ejaculation share a tight muscle you can learn to loosen.
For men

Overactive Bladder & Premature Ejaculation

Overactive bladder and premature ejaculation share the same pelvic-floor muscle and nerve. Here is how they connect, and what actually calms both.

Dr. Di Wu, MD, PTPublished Jul 22, 2026 · 8 min read
An overactive bladder in your 20s is common, almost never dangerous, and usually very treatable

Overactive Bladder in Your 20s and 30s

Yes, you can have an overactive bladder in your 20s. It is rarely dangerous and usually very treatable. Here is why young adults get it and what calms it.

Dr. Di Wu, MD, PTPublished Jun 8, 2026 · 8 min read
What your bladder does next in the months after a prostatectomy
For men

Post-Prostatectomy Recovery: What Your Bladder Does Next

After prostate surgery, the bladder relearns how to work. Most of the leaks, urgency, and frequency are treatable. A 3-day diary tells you which path is yours.

Dr. Di Wu, MD, PTPublished May 12, 2026 · Updated Jun 24 · 10 min read
Kegels after prostate surgery work on technique and timing, not brute effort
For men

Kegel Exercises After Prostate Surgery

How to do Kegels right after prostate surgery: find the muscle, avoid bearing down, train two ways, and learn the knack to stop leaks.

Dr. Di Wu, MD, PTPublished Jun 24, 2026 · 13 min read
Peeing a lot after surgery: when it is normal, and when it is not
For men

Peeing a Lot After Surgery: When It's Normal, When It's Not

Peeing a lot after surgery is normal for the first week. After prostate surgery, persistent frequency is a different problem with a different fix.

Dr. Di Wu, MD, PTPublished Apr 28, 2026 · Updated Jun 24 · 16 min read
Urinary urgency hits in the in-between moments of an ordinary day, when there's no quick toilet in sight

Urinary Urgency: The 4 Roads, Decoded

Urinary urgency is a sudden, hard-to-defer urge to pee. Most cases fit one of four functional patterns. A 3-day diary tells you which one is yours.

Dr. Di Wu, MD, PTPublished May 10, 2026 · Updated Jun 30 · 20 min read
Medications for urinary urgency are one rung on a ladder that starts with simpler, safer steps

Medications for Urinary Urgency

Medications for urinary urgency: the two main drug classes, how they work, side effects, the memory caution in older adults, and where pills fit in the treatment ladder.

Dr. Di Wu, MD, PTPublished Jun 16, 2026 · Updated Jun 27 · 9 min read
Knowing which of the four causes you have is the compass that points you at the right first move.

What Causes Urinary Urgency? The 4 Patterns Behind the Urge

The causes of urinary urgency cluster into four functional patterns. A three-day bladder diary tells you which is yours, and what to try first.

Dr. Di Wu, MD, PTPublished May 24, 2026 · Updated Jun 30 · 18 min read
When the bladder's alarm starts ringing early, an ordinary day bends itself around the next bathroom.
For men

Urinary Urgency in Men: Why It Happens and What Calms It

Urinary urgency in men is usually a treatable signaling problem, often tied to the prostate, not a sign of disease. Here is why it strikes and what actually calms it.

Dr. Di Wu, MD, PTPublished Jun 28, 2026 · 9 min read
When the bladder's alarm starts ringing early, an ordinary errand turns into a dash for the door
For women

Urinary Urgency in Women: What Helps

Urinary urgency in women is usually a treatable signaling problem, not a sign of disease. Here is why it strikes at different life stages and what actually calms it.

Dr. Di Wu, MD, PTPublished Jun 8, 2026 · Updated Jun 30 · 9 min read
A weak stream is the last drop in a long chain that starts with the water glass, not the urethra.

Voiding Symptoms: Slow Stream, Hesitancy, and Trouble Emptying

Voiding symptoms describe the part of urination after the bladder decides to go. Slow stream, hesitancy, incomplete emptying. A 3-day diary tells you which fix is yours.

Dr. Di Wu, MD, PTPublished May 12, 2026 · Updated Jun 24 · 9 min read
Smoke lingers after the fire is out, the way the feeling can outlast an already empty bladder.

Why Does My Bladder Feel Like It's Not Empty?

Feeling that your bladder isn't empty after peeing is often a signal problem, not a plumbing problem. The diary plus a scan sorts which version you have.

Dr. Di Wu, MD, PTPublished May 14, 2026 · Updated Jun 27 · 19 min read
A faucet that drips once more after it is turned off, the same late drip many notice after urinating

Pee Dripping After Urination: Real Fixes

Pee dripping after urination is post-void dribble. In men it is urine left in the urethra; in women, urine pooled in the vagina. Both have quick fixes.

Dr. Di Wu, MD, PTPublished Jun 6, 2026 · Updated Jun 27 · 10 min read
Trouble starting to pee usually means a muscle that needs a moment to relax and open, not something serious

Trouble Starting to Pee

Trouble starting to urinate: why the stream is slow to start or stutters, what to do at the toilet (never strain), and the emergency to never wait on.

Dr. Di Wu, MD, PTPublished Jun 23, 2026 · Updated Jun 27 · 9 min read
An underactive bladder drains like an hourglass running low, slow and incomplete.

Underactive Bladder: The Muscle That Lost Its Squeeze

An underactive bladder is a tired bladder muscle that cannot empty fully. Track three days in a diary to see the pattern and skip the wrong meds.

Dr. Di Wu, MD, PTPublished May 12, 2026 · Updated Jun 30 · 19 min read
A weak urine stream is a clue, not a diagnosis

A Weak Urine Stream Is a Clue, Not a Diagnosis

A weak urine stream is a clue, not a diagnosis. The cause may be plumbing, the bladder muscle, or pelvic-floor coordination. A 3-day diary tells which.

Dr. Di Wu, MD, PTPublished May 8, 2026 · Updated Jun 30 · 24 min read

Nocturia

Nocturia means waking from sleep to urinate. One trip can be normal; two or more nightly often signals an underlying pattern worth understanding.

Dr. Di Wu, MD, PTPublished May 10, 2026 · 1 min read

Overactive bladder (OAB)

Overactive bladder is a pattern of urgency, often with daytime frequency and nighttime waking. Here is what it means and what tends to help.

Dr. Di Wu, MD, PTPublished May 10, 2026 · 1 min read

Post-void residual (PVR)

Post-void residual is the urine left in the bladder right after you finish urinating. Measured by ultrasound or catheter, it tells a clinician how completely the bladder empties.

Dr. Di Wu, MD, PTPublished May 10, 2026 · 1 min read

Urinary frequency

Urinary frequency is going to the bathroom more often than typical, usually defined as 8 or more daytime voids. Here is what counts and what tends to drive it.

Dr. Di Wu, MD, PTPublished May 10, 2026 · 1 min read

Urinary urgency

Urgency is a sudden, hard-to-defer need to urinate. It is the most diagnostic symptom of overactive bladder and the symptom most likely to interfere with daily life.

Dr. Di Wu, MD, PTPublished May 10, 2026 · 1 min read

This article is for educational purposes only. It does not provide medical advice, diagnosis, or treatment. Always consult a qualified health professional regarding any medical condition.