what does it mean when you have dark red blood?
197523
What does dark red period blood mean? You may see dark red blood upon waking during your period or after you've been lying down for a while. The deep color may simply mean that the blood has been sitting in the uterus for a while but hasn't oxidized to the point of turning brown.
46051
Black, brown, or dark red period blood color At the beginning or end of your period, blood can be a dark brown/red shade and can have a thick consistency—but it's also normal for the first signs of your period to be bright red and more liquid.
1144491
A high red blood cell count can result from a condition that limits your oxygen supply or a condition that directly increases red blood cell production.
366207
Darker red or black vomit is usually caused by internal bleeding in the stomach. The most common cause of this type of bleeding is an ulcer. If you notice that there is enough blood in your pet's stomach to alter the color of his vomit, you'll probably need to be aware that the ulcer itself could be quite serious.
1237094
Dark red blood in your dog's vomit means the bleeding point is probably slightly farther down the gastrointestinal tract. If your dog is vomiting mucus and blood at the same time, this means the issue is in the stomach or upper intestines.
132298
Bright red blood indicates fresh blood and a steady flow. A period may start with bright red bleeding and darken towards the end of the period. Some people may find that their blood stays bright red throughout their period.
302399
It may also signify internal bleeding, kidney disease or malnutrition (where a person's diet doesn't contain enough nutrients to meet their body's needs). A high RBC count could be caused by a number of health conditions or health-related factors, including: smoking. congenital heart disease.
1125316
Oxblood or ox-blood is a color that is a dark shade of red. It resembles burgundy, but has more purple and dark brown hues. ... The term oxblood can be used to describe a range of colors from red to reddish-purple to nearly black with red, brown and blue undertones.
98465
Rectal Bleeding Bright red blood in the stool typically indicates that there is bleeding in the rectum or colon, which may be a sign of colon or rectal cancer. Rectal bleeding can also be caused by hemorrhoids.
767467
Signs and Symptoms of Hematemesis If it's dark blood or clots, the damage is a gradual process that has probably been happening for a while. The most common cause of darker blood is a stomach ulcer. Dogs might also vomit pink tinged blood or cough up bloody mucus.
153457
Thick blood is caused by heavy proteins, or by too much blood in the circulation. Too many red cells, white cells, and platelets will result in blood thickening. Another cause is an imbalance in the blood clotting system.
1142232
Passing blood from the rectum that is dark red or includes clots usually indicates bleeding from higher in the colon than anal fissures or hemorrhoids would produce. RECTAL BLEEDING TESTS — The best test for rectal bleeding depends upon your age, symptoms, and past medical history.
89543
Dark urine is most commonly due to dehydration. However, it may be an indicator that excess, unusual, or potentially dangerous waste products are circulating in the body. For example, dark brown urine may indicate liver disease due to the presence of bile in the urine.
36850
If you notice brown period blood at the start or end of your period, it's because the blood is older and took longer to leave your uterus. The uterine lining darkens the longer it takes to leave the body.
593352
Brown spotting after menopause is typically a sign of blood mixing into the discharge. While fresh blood is red, it turns brown or black as it oxidizes and leaves the vagina. The color may be lighter or mixed with other colors if the woman has an infection, such as a yeast infection.
451631
If your RDW is too high, it could be an indication of a nutrient deficiency, such as a deficiency of iron, folate, or vitamin B-12. These results could also indicate macrocytic anemia, when your body doesn't produce enough normal red blood cells, and the cells it does produce are larger than normal.
280352
Your menstrual flow may be slower at the beginning and end of your period. As a result, the blood in your uterus may take longer to exit your body and change from the standard red to a dark brown or black. If you see black spotting before your period, it may also be blood left over from your last period.