Blog author
Hannah Hartmann
Specialized health editor for clear medical content
Hannah Hartmann is a specialized health editor at streamcheck.io and is dedicated with great care and passion to preparing medical topics for affected readers and interested users. Her focus is on making complex medical content understandable and trustworthy so readers can quickly find orientation and well-founded information.
Hannah has many years of experience researching and editing health topics, with a particular focus on men’s health, urology and hormonal changes with age. For her articles, she works closely with doctors, therapists and medical specialist sources. This helps ensure that every contribution is based on current scientific knowledge and reputable sources while remaining easy to understand. Her goal: to make health knowledge accessible, support affected people with sensitive topics such as erectile dysfunction or hormonal problems, and offer professionally checked information readers can rely on.
Privately, Hannah is interested in holistic health, fitness and nutritional science. This personal passion is reflected in her articles, where she combines factual knowledge with a strong understanding of her readers’ worries and questions.
Written articles
2026-07-04
Bladder health: the complete guide to function, problems and prevention
How your bladder works, which symptoms are common and what you can do yourself to support bladder health — a complete guide to function, problems and prevention.
2026-07-03
Your prostate: the complete guide to function, screening, and treatment
How the prostate works, common conditions, PSA levels, screening, and modern treatment options — a complete guide to staying on top of your prostate health.
2025-08-01
Acidic urine: what a low pH means and how to bring it back into balance
Is your urine too acidic? Learn what a low urine pH means, how to measure it reliably, and how diet, hydration, and daily habits can restore your balance.
2025-08-01
Black urine: what a very dark urine color means and why it needs immediate attention
Black urine is rare but almost always a serious warning sign. Learn the possible causes, from alkaptonuria to liver disease, and when to seek emergency care.
2025-08-01
Bladder-friendly foods: 12 that can really help with bladder weakness
Discover 12 bladder-friendly foods that can help prevent bladder weakness and incontinence, which drinks to avoid, and how diet supports bladder health.
2025-08-01
Bladder infection without burning: is that really possible?
A bladder infection can occur without a burning sensation when urinating. Learn which symptoms may appear instead, why men more often have atypical symptoms, and when medical assessment is important.
2025-08-01
Bladder irrigation: how it works, benefits, and what to expect
Bladder irrigation is used to flush the bladder, treat inflammation, or deliver medication. Learn how the procedure works, whether it hurts, and when it makes sense.
2025-08-01
Bloody bladder infection in men: why blood in your urine doesn't have to mean panic
Blood in your urine is unsettling. Often the cause is a bloody bladder infection (hemorrhagic cystitis) — learn the warning signs and when to see a doctor.
2025-08-01
Brown particles in urine: what these unusual deposits mean
Noticing brown particles in your urine? Learn what these deposits can mean — from old blood to urinary tract infections — and when to see a doctor.
2025-08-01
Brown urine: what a dark urine color can mean
Brown urine is often caused by dehydration, foods, or medications, but it can also signal a medical condition. Learn what it means and when to see a doctor.
2025-08-01
Cloudy urine: what it means and what you can do about it
Cloudy urine in men can point to dehydration, a urinary tract infection, or prostate changes. Learn what causes it, when to act, and how to check at home.
2025-08-01
Crystals in urine: what these deposits mean
Crystals in urine can be harmless or an early sign of kidney stones. Learn what causes urine crystals, which symptoms to watch for, and how they are treated.
2025-08-01
Which urine colors are dangerous? When to see a doctor
Which urine colors are dangerous? Learn what red, brown, black, cloudy, or foamy urine can mean, which warning signs matter, and when to see a doctor promptly.
2025-08-01
Dark yellow urine: what the color means and when to see a doctor
Dark yellow urine is often just a sign of dehydration. Learn the most common causes and when the color points to a condition that needs medical attention.
2025-08-01
Diuretic foods: natural ways to support your bladder function
Diuretic foods like asparagus, cucumber and watermelon can support your kidneys and bladder function naturally. Learn which foods help and how to use them.
2025-08-01
Flakes in urine: what cloudy urine and white particles mean
Flakes or cloudiness in your urine can have many causes, from dehydration to a urinary tract infection. Learn what the particles mean and when to see a doctor.
2025-08-01
Gravel in urine: what the tiny grains in your urine mean
Noticed gravel in your urine? Learn what these fine grains mean, what causes urinary gravel, and how to lower your risk of kidney and bladder stones.
2025-08-01
Green urine: what an unexpected color can mean
Green urine is often harmless, but it can point to an infection. Learn the causes of green urine, when to see a doctor, and what urine color says about your health.
2025-08-01
Hemoglobin in urine: what the red pigment in your urine means
Hemoglobin in urine can turn it red or brown. Learn what causes hemoglobinuria, how it differs from blood in the urine, and when to see a doctor.
2025-08-01
Ibuprofen and your kidneys: what you should know
Can ibuprofen harm your kidneys? Learn how the drug works, whether the liver or kidneys break it down, and which symptoms may point to kidney strain.
2025-08-01
Neon yellow urine: what the bright color means
Neon yellow urine usually comes from B vitamins and is harmless. Learn which rare causes exist and when the bright color is a signal worth checking with a doctor.
2025-08-01
No urine despite drinking plenty: what it means and when to act
Passing no urine despite drinking plenty of fluids can signal urinary retention or a kidney problem. Learn the causes, symptoms, and when to seek care.
2025-08-01
Orange urine: harmless causes, warning signs, and when to see a doctor
Orange urine is often caused by dehydration, foods, or medications. Learn which causes are harmless, which symptoms are warning signs, and when to see a doctor.
2025-08-01
Pink urine: causes, warning signs, and when to see a doctor
Pink urine can come from foods, medications, or blood in the urine (hematuria). Learn the most common causes, the warning signs, and when to see a doctor.
2025-08-01
Purple urine: what causes this rare phenomenon?
Purple urine is almost always purple urine bag syndrome (PUBS). Learn how it develops, who is at risk, and why it always calls for prompt medical attention.
2025-08-01
Pus in urine: what cloudy urine and white blood cells mean
Pus in the urine (pyuria) usually points to a urinary tract infection. Learn what causes cloudy, milky urine, which symptoms matter, and when to see a doctor.
2025-08-01
Red blood cells in urine: what blood in the urine means
Found red blood cells in your urine and unsure what it means? Learn the possible causes, symptoms and when medical assessment is needed for blood in the urine.
2025-08-01
Red urine: what blood in your urine can mean
Red urine usually means blood (hematuria) and needs prompt medical attention. Learn the common causes, from infections to stones, and when to see a doctor.
2025-08-01
Sweet-smelling urine: what it can mean and when to act
Sweet-smelling urine can point to diabetes, a urinary tract infection, or your diet. Learn the possible causes, key warning signs, and when to see a doctor.
2025-08-01
Testosterone in men: what it does and why it matters
Testosterone shapes muscle, libido, mood, energy, bone and metabolism. Learn why the hormone matters for men and how to support your levels naturally.
2025-08-01
Uncontrolled urine leakage in men: causes and what you can do
Urine leaking without warning? Learn what causes uncontrolled urine leakage in men, the types of incontinence, and how treatment can restore bladder control.
2025-08-01
Urine dribbling in men: causes, types, and what you can do
Urine dribbling in men often points to bladder weakness, an enlarged prostate, or a weak pelvic floor. Learn the causes, types, and treatments that help.
2025-08-01
Urine in your underwear as a man: what to do about unwanted urine leakage
Keep finding urine in your underwear as a man? Learn what causes urine leakage and incontinence, how urologists diagnose it, and which treatments help.
2025-08-01
Urine pH: what it reveals about your health and how to balance it
Learn what your urine pH reveals about your metabolism and kidneys, how to measure it at home with test strips, and how to bring it back into balance.
2025-08-01
Urine smells like ammonia: causes and what to do
Urine that smells like ammonia usually points to dehydration, but diet or a urinary tract infection can play a role. Learn the causes and when to see a doctor.
2025-08-01
Urine smells like chlorine: what it means and when to act
Why does your urine smell like chlorine? Learn the common causes, from dehydration to urinary tract infections, and when the odor calls for a doctor's visit.
2025-08-01
Urine smells like fish: causes and what to do
Urine that smells like fish is often caused by diet or dehydration, but it can also point to an infection. Learn the most common causes and when to see a doctor.
2025-08-01
Urine smells like sulfur: causes and when to see a doctor
Urine that smells like sulfur is often caused by foods like asparagus, but it can also signal a UTI. Learn the causes, warning signs, and when to see a doctor.
2025-08-01
Urine smells like yeast: what your body is telling you
Urine that smells like yeast can point to diet, a urinary tract infection, or blood sugar issues. Learn what causes the odor and when to see a doctor.
2025-08-01
Urine smells nutty: causes and when to see a doctor
Urine with a nutty smell can have many causes, from certain foods and dehydration to rare metabolic disorders. Learn what it may mean and when to see a doctor.
2025-08-01
Urine smells sour: causes and what it means
Sour-smelling urine can be caused by diet, dehydration, a urinary tract infection, or a metabolic condition. Learn what it means and when to see a doctor.
2025-08-01
White urine: what cloudy or milky urine can mean
White, cloudy, or milky urine can have harmless causes like diet or dehydration, but it can also signal a urinary tract infection. Learn when to see a doctor.
2025-08-01
Why does beer make you pee so much?
Beer makes you pee more than most drinks. Learn why alcohol, hops, and carbonation trigger frequent urination, whether non-alcoholic beer is better, and what helps.
Reviewed articles
2025-08-01
Cystoscopy: what to expect during the exam
A cystoscopy lets your doctor look directly inside the bladder and urethra. Learn why it is done, how the exam works, whether it hurts, and how to prepare.
2025-08-01
Hydronephrosis: when urine backs up into the kidney
Hydronephrosis develops when urine backs up into the kidney, often without symptoms. Learn the causes, warning signs, treatments, and why men over 50 are at risk.
2025-08-01
Overactive bladder: when a constant urge to urinate runs your day
Learn what causes sudden urinary urgency, why it is common in men, and which everyday habits and treatment options can help with an overactive bladder.
2025-08-01
Why does coffee make you pee?
Coffee makes you pee because caffeine boosts urine production and can irritate the bladder. Learn how caffeine works and how to reduce the urge to urinate.