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There are many reasons why you’d feel a burning sensation “down there” without having an infection. Maybe you’ve held your pee a little too long at work (PSA to give yourself regular bathroom breaks!), you didn’t change out of your sweaty leggings fast enough post-workout, or you haven’t sipped water in a while. When you finally do pee, the relief is real. But if the burning sensation comes back again, what else could it be? Do you have a UTI after all? Sure, UTIs are the most common cause, but it’s totally possible to have a burning sensation after urinating but no infection.
Experts in This Article
a urogynecologist with UTHealth Houston
a professor of urology at the University of Iowa
“UTIs are the most common cause and usually the first thing we want to rule out,” says Karl J. Kreder, MD, MBA, a professor of urology at the University of Iowa. A UTI (urinary tract infection) is a bacterial infection that can cause dysuria—i.e., a burning or itching sensation when urinating. UTIs can often be detected with at-home test kits and a urine culture at your doctor’s office.
But if you’ve ruled out an infection, it’s not a dead end. There are several other health conditions that could be the culprit. Read on to learn the most common causes of post-pee burning, symptoms to look out for, and when to see a doc about your discomfort.
9 causes of a burning sensation after urinating
The reasons for burning post urination range from mild to more severe. Here are the top causes.
1. You have interstitial cystitis (aka, painful bladder syndrome)
Interstitial cystitis (IC)—commonly referred to as painful bladder syndrome—can cause painful urination without infection. This pain can feel like burning, stabbing, or an aching, heavy feeling in your pelvic floor. Other symptoms include the following, per the Mayo Clinic:
- Chronic pelvic pain
- A persistent, urgent need to urinate
- Frequent urination (often in small amounts) throughout the day and night
- Pain or discomfort when your bladder fills
IC can worsen when you’re on your period or after intercourse, but the exact cause of the condition is largely unknown. Doctors suspect, though, that it’s connected to inflammation, autoimmune reactions, or genetics, per the Mayo Clinic.
“Interstitial cystitis can be accompanied by wider spread pain throughout the body,” adds Dr. Kreder. He says it’s a diagnosis of exclusion, meaning a doctor will test for other causes and if everything is negative, you may get an IC diagnosis.
How to treat it
The first line of treatment for IC is lifestyle changes like drinking more water, eliminating foods or beverages (like coffee) that trigger flare-ups, and reducing stress. Your doctor may also refer you to a pelvic floor therapist to help strengthen your pelvic floor muscles. In severe cases, your doctor can prescribe an oral overactive bladder (OAB) medication to relieve urinary discomfort, per the National Library of Medicine (NLM).
2. It’s a pregnancy side effect
If you get urinary tract irritation when you’re pregnant or postpartum, it’s most likely due to a UTI, according to Stanford Health. But that’s not the only potential reason. It could also be due to skin irritation or inflammation in the urethra—from hormone changes during pregnancy, says Apurva Pancholy, MD, a urogynecologist with UTHealth Houston.
How to treat it
If you’re pregnant (or recently had a baby) and feel even slight burning after urination, reach out to your doctor, says Dr. Pancholy. They can help you figure out the cause, and decide on the proper treatment plan.
3. You have bladder or kidney stones
A post-void burning sensation that’s sharp or intense can be from bladder or kidney stones. Bladder stones are hard clumps of minerals found in the bladder, often caused by a small amount of urine remaining in the bladder after peeing, per the Cleveland Clinic. Kidney stones, on the other hand, are hard clumps found throughout your urinary tract, which typically form from too many minerals and too little liquid in your pee, per the Cleveland Clinic.
Typically, a burning sensation happens right before you pass a kidney or bladder stone, says Dr. Kreder. Other symptoms he mentions include the following:
- Pain in your lower abdomen, back, or flank (sides)
- Vaginal or testicle pain
- Blood in urine
- Nausea
- Chills
- Fever
How to treat it
While it can be extremely painful, most bladder or kidney stones pass through the urinary tract on their own—without medical intervention. If you think you’re passing a stone, drink plenty of water and reach out to your doctor to run blood or urine tests. These tests may help prevent future stones and doctors may also provide medication or assistance to help your current stone pass more easily.
4. You’re in menopause
Menopause is often a time where noninfectious urinary symptoms tend to pop up. During this life transition, your estrogen levels drop. This decrease can cause inflammation or irritation of the urethra, says Dr. Pancholy. Researchers have named this condition genitourinary syndrome of menopause (GSM), per April 2020 research in Cureus1. While symptoms can vary, many people feel a burning sensation during or after peeing and vaginal dryness.
How to treat it
“A lot of times, this can be treated with topical estrogen,” says Dr. Kreder. Other options include nonhormonal lubricants, selective estrogen receptor modulators (SERMs), or other hormone therapies. If you’re transitioning to menopause (or you’re already in it), don’t be afraid to let your doctor know about your menopause symptoms, so you can get proper treatment.
5. You have urethral stricture disease
If you’re a person with a penis, urethral burning after peeing could be from something called urethral stricture disease. This condition causes your urethra to narrow, which can slow the stream of pee from your bladder and lead to pain or burning when you pee. Other symptoms can include the following, per Mount Sinai:
- Feeling like you have to urinate right after a trip to the bathroom
- Frequent or urgent need to urinate
- Pelvic or urethral pain
- Bleeding
- Over time, recurrent UTIs or kidney damage
How to treat it
Other than closely monitoring your symptoms and relieving pain with medication, there are a few different procedures that can be done to help with urethral stricture. This includes urethral dilation (a procedure where the urethra is widened or stretched) or internal urethrotomy (where it is widened by cutting out scar tissue). If both don’t offer relief, you may need a surgery to reconstruct your urethra.
6. It’s urethritis
Urethritis—or an inflammation of the urethra—usually occurs due to an infection, according to the Cleveland Clinic. There are a few different types, per the Cleveland Clinic:
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