Saturday, 15 October 2011

Reasons of Blood Clotting and Nose Bleeding




Reasons of Blood Clotting and Nose Bleeding
Blood clotting is the body's way of stopping blood loss. When one gets a cut on the body with a knife or any other sharp object, blood vessels break and blood flows out. These blood vessels could either be an artery or a vein. If an artery has been cut, blood flows out stronger and faster as the pressure comes directly from the heart but if it's a vein then blood spills out slower. The human nose is one of the few parts of our body that has many nerves and blood vessels. It is exposed to dirt and pollutants that's why it produces mucus to filter these pollutants before they reach the airways and the lungs.
A minor cut is forms something like a knot around it. The blood gets exposed to the air so it gets thick and dries up. This has a double purpose, the knot traps blood cells from leaking out and at the same time it also prevents other particles from blending into the bloodstream. Nose bleeding that lasts for minutes can be caused by something more than booger scooping. The reason it bleeds is because blood vessels inside have ruptured through broken skin. Dryness inside may cause the skin to break.

Thursday, 13 October 2011

Hypercoagulation (Thick Blood) - Causes, Symptoms and Treatment




Hypercoagulation (Thick Blood) - Causes, Symptoms and Treatment
Hyper coagulation has become a common ailment these days. Therefore it's vital to know what causes this problem. It happens due to an anomaly in the coagulation system. Such anomaly arises due to problems in the clotting factors. Blood clotting can cause serious issues. This coagulation can be caused by genetically acquired problems in clotting. This disease does not have any particular treatment, but continuous problems of this kind warrant a long term solution for coagulation.
The most prevalent symptoms of this ailment are pulmonary embolism (PE) and deep vein thrombosis (DVT). The later occurs in legs and involves a lot of pain and inflammation of the limbs. The veins of the legs valves get destroyed due to heavy blood clotting which is responsible for clotting. This clot can also shift to legs. So, when blood clotting happens in lungs, it results in paucity of breath and huge pain in the chest.
This implies a huge risk of heart attack and chances of a stroke. Now, another clotting disorder called purpura fulminans, which happens in babies, causes the destruction of tissues and bleeding in the vital organs and skin. This kind of hypercoagulation occurs due to a lack of protein C in the child. Eventually, it prevents treatment with anti coagulant drugs like warfarin. When pregnant mothers suffer from hyper coagulation it can cause miscarriage. Other complications can also result during pregnancy apart from miscarriage like still birth, and intrauterine growth prohibition.

Anaemia - Symptoms and Treatment




Anaemia - Symptoms and Treatment
What is Anemia?
Anemia is the term given when the red blood cell count is lower than it should be. Rates vary for men and women. There are different types of anemia which can and do adversely affect various sections of the population.
Symptoms of Anemia
The following symptoms may or may not point to anemia as they can also relate to other medical conditions.
- Tiredness
- Dizziness
- Constant dry mouth
- Headaches
- Pallor
- Coldness
Please check with your doctor for an accurate diagnosis which should include a blood test.
Types of Anemia
Folate Deficiency - Megaloblastic Anemia
In order for red blood cells to grow and function properly, they need a steady supply of folic acid. This is generally obtained naturally through the eating of leafy green vegetables and a balanced diet.
When there is insufficient folic acid intake, our red blood cells can become enlarged and reduced in number. This condition is termed Folate Deficiency Anemia and / or megaloblastic anemia

Blood Diseases-Symptoms, Causes and Treatment





Blood Diseases-Symptoms, Causes and Treatment
Blood is the life-maintaining fluid that circulates through the heart, arteries, veins, and capillaries. Because the blood performs many and complex functions, there are many disorders related to blood that require clinical care by a physician or other health care professional. These conditions include anemia, bleeding disorders, as well as cancers of the blood.
Certain factors may cause Blood Disorders, disorders that affect the cells in the blood (blood cells) or proteins in the blood clotting or immune systems. Laboratory tests of blood samples are recommended to diagnose and monitor blood diseases. Because the liquid portion of the blood (plasma) carries so many substances essential to the functioning of the body, blood tests can be used to find out what is happening in many parts of the body.
There are a number of Blood Disorders prevailing these days. Some of them are Anemia, Pernicious Anemia, Sepsis, Sickle Cell Anemia, Hypoglycemia, Iron Deficiency Anemia and Leukemia.
Different type of Blood Disorder shows different symptom. Symptoms of blood disorders are often vague and nonspecific, that is, they could indicate a disorder of almost any part of the body. However, although no single symptom unmistakably indicates a blood disorder, certain groups of symptoms suggest the possibility. Such groups of symptoms most commonly relate to decrease in blood cells, such as a reduced number of red blood cells (anemia), a reduced number of white blood cells, a reduced number of platelets or increased numbers of blood cells.