What Does Really Dark Blood Mean?

Why is my blood so dark and thick?

Blood clots cause problems in the affected organ by cutting off oxygen flow.

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..

How do I know if I have thick blood?

What are the symptoms of thick blood?blurred vision.dizziness.easy bruising.excessive menstrual bleeding.gout.headache.high blood pressure.itching skin.More items…•

Why is my blood so dark when drawn?

Deoxygenated blood is darker due to the difference in shape of the red blood cell when oxygen binds to haemoglobin in the blood cell (oxygenated) versus does not bind to it (deoxygenated). Human blood is never blue.

Is Brown period blood normal?

In most cases, brown blood during your period is normal. The color and consistency of blood can change throughout your menstrual cycle. It may be thin and watery one day, and thick and clumpy the next. It may be bright red or brown, heavy or light.

What does miscarriage blood look like?

Bleeding during miscarriage can appear brown and resemble coffee grounds. Or it can be pink to bright red. It can alternate between light and heavy or even stop temporarily before starting up again. If you miscarry before you’re eight weeks pregnant, it might look the same as a heavy period.

Do humans have blue blood?

Sometimes blood can look blue through our skin. Maybe you’ve heard that blood is blue in our veins because when headed back to the lungs, it lacks oxygen. But this is wrong; human blood is never blue. The bluish color of veins is only an optical illusion.

What does the color of your blood tell you?

Answer 4: You have a good question. The “color” of blood depends on how much oxygen is in the blood; when here is plenty of oxygen, the blood is more “reddish in color. The reason that this is so is because of a protein called HEMOGLOBIN, which carries the oxygen in your blood.

Is Brown period blood a sign of pregnancy?

Pink or brown discharge or spotting before a period may be an early sign of pregnancy. Not every pregnant person will experience this symptom, but some do. This discharge is caused by implantation bleeding that can happen when the fertilized egg burrows into the uterus lining.

Is Dark Blood bad?

You may be alarmed to see black blood, but it isn’t necessarily a reason to worry. This color is related to brown blood, which is old blood. It may resemble coffee grounds. Black blood is usually blood that’s taking some extra time to leave the uterus.

What does dark brown period blood mean?

Sometimes at the beginning or end of your period, your blood might be brown or dark red (some might even say it’s rust colored), instead of red. Brown menstrual blood near the beginning or end of your period is normal, and is just a sign that the discharged blood is older.

Does Dark Blood mean infection?

Black discharge may mean that older blood is leaving the uterus or vaginal canal. Heavy vaginal discharge of any color with a foul odor is also a symptom of these infections.

How long does brown discharge last?

Brown discharge, or spotting, can quite often occur after your period. It’ll usually last for roughly two days, but may come at any point throughout your cycle, for any duration of time. The consistency of your discharge could range from being thick and dark, to light and slightly discoloured.

What is the real color of blood?

The veins you can see through your skin look blue because of the way that your skin and veins absorb and reflect different wavelengths of light. While the shade of red may vary depending on how much oxygen your red blood cells are carrying, your blood is red, both outside and inside your body.

What color is venous blood?

Venous blood is dark red and not blue.