WebJul 26, 2024 · If the blood is dark red and steadily flowing, it may mean a vein has ruptured. If the wound is small or shallow, applying direct pressure with a clean cloth or sterile bandage may be enough to ... WebThere are two medical terms that are used to describe the presence of blood in the stool. Melena (UK ~ melaena) is the passage of black, tarry stools which is indicative of blood …
Sputum: Definition, colors, causes, and when to see a doctor
WebIt can be different colors, ranging from bright red to a dark maroon to black. The color of blood you see can actually indicate where the bleeding might be coming from. Bright red blood usually means bleeding that’s low in your colon or rectum. Dark red or maroon blood can mean that you have bleeding higher in the colon or in the small bowel. WebMar 29, 2024 · The term hematoma describes an area of blood that collects outside of the larger blood vessels. Hematomas are commonly due to injuries or trauma in the area. An injury can cause blood vessel walls ... hide and show password
Blood in urine (hematuria) - Symptoms and causes - Mayo Clinic
Seeing blood in your urine can be alarming. While in many instances the cause is harmless, blood in urine (hematuria) can indicate a serious disorder. Blood that you can see is called gross hematuria. Urinary blood that's visible only under a microscope (microscopic hematuria) is found when your doctor … See more Gross hematuria produces pink, red or cola-colored urine due to the presence of red blood cells. It takes little blood to produce red urine, … See more Almost anyone — including children and teens — can have red blood cells in the urine. Factors that make this more likely include: 1. Age.Many men older than 50 have occasional hematuria due to an enlarged prostate … See more In hematuria, your kidneys — or other parts of your urinary tract — allow blood cells to leak into urine. Various problems can cause this leakage, including: 1. Urinary tract infections. These occur when bacteria enter your … See more WebJan 7, 2024 · If you can see the blood, it's called gross hematuria. Blood that can't be seen with the naked eye is called microscopic hematuria. It's such a small amount that it can be seen only under a microscope when a lab tests the urine. Either way, it's important to figure out the reason for the bleeding. Treatment depends on the cause. Products & Services WebJul 26, 2024 · If the blood is dark red and steadily flowing, it may mean a vein has ruptured. If the wound is small or shallow, applying direct pressure with a clean cloth or sterile bandage may be enough to... hide and show slicer in power bi