Foul smelling urine cancer. While it can occur in kidneys and ureters, it's more common in the bladder. Can people smell certain types of cancer? People cannot smell cancer itself, but you may be able to smell some symptoms associated with cancer. Learn more about the signs, symptoms, and treatments for bladder cancer in this informative article. The amount of ammonia in your urine gives it a distinct smell. Early trials show Changes in urine odor are non-specific and do not serve as a diagnostic indicator for cancer. If you notice a foul smell coming from your urine, you may be concerned that it’s an early warning sign of cancer. Some chemotherapy medications can also change a person Unusual urine odor can signal various health issues, but cancer rarely causes urine to smell on its own. “Why does my poop smell like skunk? It’s weird,” one said. Cancer cells may cause body odors, but not odors that most people will notice. I suspect that bacteria cause the urine odor, because, after recent antibiotic treatment for respiratory infection, my urine odor was gone for about a week. “Some foods, like pineapple and asparagus, can cause a sweet or chemical like smell to the urine. Foul-Smelling Urine Cancer - Potential Warning Sign Recognizing the warning signs and taking proactive steps towards your health is crucial. You probably have one of the following causes of fishy smelling urine. Before diagnosis and surgery I had a definite odor about me. Nov 13, 2023 · Foul smelling urine is not a sign of bladder cancer. Yes. . Rice. Some foods and medicines, including vitamins, may affect your urine's odor. However, other cancers have been associated with odors that can only be detected by canine noses. The odor of urine can vary depending on different factors, but when it becomes persistently foul, it may indicate an underlying health condition, including cancer. Foul-smelling urine may be due to bacteria. Urine that smells odd might point to an underlying disease or condition. From food causes to underlying medical conditions, learn what causes foul-smelling urine. The bad smell may be the result of dead or necrotic tissue or bacteria in the wound. Halitosis, or bad breath, can be a sign of gum disease. If you have one, it is likely to have an unpleasant odor. Bladder cancer is often highly treatable when detected early, making it critical to recognize the warning signs. However, the human nose cannot detect cancer from the smell of urine. If your urine has a fishy odor, it’s exceedingly unlikely that cancer has anything to do with this. Is stinky pee a sign of cancer? Our Dr. UK scientists have made a device that can "smell" bladder cancer in urine samples. Read on to know more about the condition. You may experience foul-smelling urine without pain due to eating certain foods or taking medications. No, cancer doesn’t typically cause foul-smelling urine, even bladder cancer. Foul-smelling pee can be a sign of a bacterial infection, such as a urinary tract infection. You have a urinary tract infection or bladder infection. However, foul, strong or sweet smelling urine is not caused by cancer, assures Jonathan Stegall, MD, an integrative oncologist and medical director for The Center for Advanced Medicine, an adult cancer treatment center in Alpharetta, GA. Sweet-smelling urine may be a sign of uncontrolled diabetes or a rare disease of metabolism. The primary cause of foul smelling urine in bladder cancer patients is the presence of certain volatile organic compounds (VOCs) that are released by cancer cells as they multiply and invade the bladder tissue. The presence of a strong or unusual odor in urine can sometimes be a sign of underlying health issues, including certain types of cancer. One example is a tumor that is ulcerating. Cloudy urine is when your pee looks milky or hazy. Is malodorous urine a sign of cancer? The malodor of urine is Foul Smelling Urine Cancer Symptoms & Risks Foul smelling urine can be a cause for concern and should not be ignored. After noticing urination difficulty and an unusual smell, a man discovered early-stage prostate cancer during a doctor's visit. It has returned, in spite of drinking a glass of cranberry juice a day. “Foul smelling urine is not always an infection,” continues Dr. Your health care team will determine what is causing your symptoms and will advise on steps to take to feel better. Some types of cancer may cause malodorous urine; however, the human nose cannot detect this. Several causes relate to diet and lifestyle. It seemed to go away after surgery and briefly returned after 2 BCG treatments but then went away again and I haven’t noticed it since. Typically, healthy urine has a mild, slightly ammonia-like smell due to the breakdown of urea. Other Factors Affecting Urine Odor Many common and non-cancerous factors alter urine odor. A smell of ammonia can indicate kidney disease, a common compilation of diabetes. Diet: When the body metabolizes certain foods, like asparagus, foul smells can result. Read More. As kidney cancer grows, it can cause damage to the kidney tissues, leading to bleeding. One such cancer is bladder cancer, which can cause urine to have a foul or pungent smell due to the presence of blood, infection, or the breakdown of cancerous cells. The most common cause of foul-smelling urine is a urinary tract infection. There are numerous causes of fishy smelling urine, and you may be wondering if cancer is one of them if you’re suffering from this situation. Learn which conditions can cause foul-smelling stool, when to seek help, and how to prevent it. Musty-smelling urine can indicate liver disease or certain metabolic disorders. Smelly urine has many causes, from asparagus and dehydration to more serious issues, such as diabetes. For example, bladder cancer might be associated with hematuria (blood in urine), which can influence odor. Foul smelling urine is not a sign of bladder cancer. It was not constant, not urinary, and my husband didn’t seem to smell it when I asked him. Urine has a natural odor that is Learn about urine odor symptoms, causes, treatments, and when to see a healthcare provider for dark urine. Inability to pass urine despite feeling a strong urge Difficulty with passing Increased frequency of urination However, foul, strong or sweet smelling urine is not caused by cancer, assures Jonathan Stegall, MD, an integrative oncologist and medical director for The Center for Advanced Medicine, an adult cancer treatment center in Alpharetta, GA. STDs, medications and metabolic disorders can also cause foul-smelling urine. Learn more about its causes and possible treatments. However, some treatments for cancers, like certain chemotherapy drugs, may cause urine to smell. While foul-smelling urine cancer is often not directly linked, certain cancers such as those affecting the urinary system could lead to changes in urine. If you notice a foul smell What causes strong-smelling urine in adults? Strong-smelling urine could happen when you have had foods like asparagus, garlic, and onions or have conditions like a UTI, liver diseases, or kidney There are many reasons why urine may smell. While changes in stool--including odor, color, and consistency--can sometimes indicate health issues, including cancer, these changes alone aren't definitive signs of cancer. Antibiotics. Explore whether urine odor changes during end-of-life stages, discussing its implications for patient care and comfort in the final moments of life. Another asked, “Why does my poop have a sour milk odor?” There are many other possible causes of foul-smelling poop, including conditions like infections, celiac disease, irritable bowel syndrome (IBS), cystic fibrosis, pancreatic conditions, and short bowel syndrome. #EndCancer Foul-smelling urine can be a symptom linked to several conditions, including cancer. "A urine infection will make your urine smell pretty foul at times," Shah says. Liver disease and certain metabolic disorders may cause musty-smelling urine. For example, eating asparagus causes a distinct urine odor. It’s usually harmless. The first and most common sign of bladder cancer is noticing blood in your urine (haematuria). Dietary influences are a significant cause; for example, consuming asparagus can produce a distinct sulfurous smell. Bladder cancer develops in the cells lining the bladder, often starting with urothelial cells. Why else does urine smell? Foul-smelling Poop and Cancer: Separating Fact from Fiction It's critical to address the fear connecting foul-smelling poop with cancer. Foul-smelling urine can be a possible indication of bladder cancer. Other possible causes include health conditions. Early diagnosis is crucial for effective treatment. Urine gives off a unique odour when cancer cells are present UK scientists have made a device that can "smell" bladder cancer in urine samples. If you’ve been diagnosed with cancer, you may notice changes in the smells your body produces. Foul Smelling Urine Cancer: Foul-smelling urine can be caused by various factors, and while it can sometimes be associated with health issues. Lisa Chery breaks down what different smells can mean. You can rest assured that cancer is not the reason your urine has a bad odor. While some studies show dogs may be able to detect cancer smells, researchers are exploring the possibility of detecting the odor of cancer to help reach a diagnosis sooner. Therefore, if you notice a malodor in your urine and are concerned that this might be a sign of cancer, you can rest assured that cancer is not the cause of this change. People cannot smell cancer, but research has assessed certain odors with cancer growth. Sep 18, 2025 · One such cancer is bladder cancer, which can cause urine to have a foul or pungent smell due to the presence of blood, infection, or the breakdown of cancerous cells. It uses a sensor to detect gaseous chemicals that are given off if cancer cells are present. 3. Learn symptoms, causes, and how to treat it. <br /> Some urinary or bladder changes may be normal, such as changes to the color or smell of your urine caused by some types of chemotherapy. While foul-smelling urine is not a symptom of cancer, several types of cancer have been found to alter the scent of urine. Included is detail on when to see a doctor and treatments for the condition. , Health, Times Now Foul-smelling stool can also indicate a serious health problem. What smelly urine means First, let’s look at some of the reasons for bad-smelling urine, which can be caused by: Dehydration: This can lead to a high concentration of ammonia in urine and a strong odor. Tyrosinemia is exceedingly rare, but if your infant’s urine is foul-smelling, you should talk to your baby’s pediatrician anyway, just to be safe. 1. Urine can begin to smell like sulfur for many different reasons. However, individuals with kidney cancer might experience urine that smells unusually strong, foul, or even sweet, which could be linked to the presence of blood, proteins, or other substances in the urine. 2. With a bladder infection, that process takes place inside your body, which can lead to smelly urine. Additionally, kidney cancer or ureteral tumors may also lead to changes in urine odor, often accompanied by other symptoms like blood in the urine, frequent urination, or pain. Nov 11, 2025 · Foul-smelling urine is not a symptom of cancer. Foul-Smelling Urine and Cancer: Understanding the Connection and Other Causes Detailed illustration of the human urinary tract system, highlighting kidneys, bladder, and urethra, with arrows and labels showing effects of dehydration and urinary tract infections on urine odor. A look at urine that smells like ammonia, which can have many causes. Urine that smells like ammonia isn't always cause for concern, but there are some instances where it can be. But a bad smell without pain may also indicate an underlying health condition. Key symptoms include blood in the urine, painful or frequent urination, urgency without a UTI, and difficulty emptying the bladder. If you're concerned about the odor of your urine, talk to your doctor. There are several reasons for cancer odor. Explore the link between foul-smelling urine and cancer, along with common causes and when to seek medical attention. Symptoms include blood in urine, frequent urination, pain, and foul-smelling urine. The odor of urine can be influenced by food and medical conditions. It uses a sensor to detect gaseous chemicals that What smelly urine means First, let’s look at some of the reasons for bad-smelling urine, which can be caused by: Dehydration: This can lead to a high concentration of ammonia in urine and a strong odor. Vital insights included. Assuming it’s not due to diet or dehydration, the most common cause of foul-smelling urine is a urinary tract infection, or UTI. Most changes in urine odor are temporary and don't mean you have a serious illness, particularly if you have no other symptoms. It's crucial to pay attention to changes in odor, as they might indicate underlying health issues. I am in treatment for bladder cancer. It uses a sensor to detect gaseous chemicals that Discover why your urine smells bad: from dehydration, diet changes, or medications to infections and liver issues. There are a number of different causes that can lead your breath to smell Drink more water, and the smell should go back to normal. Chemotherapy treatments can cause noticeable odors. Learn about these and how to reduce the odor here. Ulcerating tumors are very rare. These substances can alter the smell of urine, giving it a strong and unpleasant odor. One of the primary reasons foul-smelling urine may be linked to kidney cancer is the presence of blood in the urine, a condition known as hematuria. This may occur regularly or at random and can be caused by bleeding from the tumour inside your bladder. Urine can take on all sorts of smells, which is logical because it's created from waste in our bodies. When an unusual urine odor is caused by an underlying medical condition, there are other symptoms too. One of the reasons stale urine smells so bad is that bacteria start breaking down the ammonia it contains. But especially strong-smelling urine can be a sign of dehydration, liver disease, or pregnancy. Bad breath can be uncomfortable, but it can be particularly frustrating to realize that your breath smells like urine. vm8j, kqps, owuoa, 0wn5, pfusz, 0vim, ddssq0, sm0d, bind, dy4l,