Definition Bleeding refers to the loss of blood. Bleeding can happen inside the body (internally) or outside the body (externally). It may occur: Inside the body when blood leaks from blood vessels or organs Outside the body when blood flows through a natural opening (such as the vagina , mouth, or rectum) Outside the body when blood moves through a break in the skin Alternative Names Blood loss; Open injury bleeding Considerations Always seek emergency assistance for severe bleeding, and if internal bleeding is suspected. Internal bleeding can rapidly become life threatening, and immediate medical care is needed. Serious injuries don't always bleed heavily, and some relatively minor injuries (for example, scalp wounds ) can bleed quite a lot. People who take blood-thinning medication or who have a bleeding disorder such as hemophilia may bleed excessively and quickly because their blood does not clot properly. Bleeding in such people requires immediate medical attention. Direct pressure will sto...
Nose emergencies include nosebleeds, an object lodged in the nose, and a broken nose.
A fractured nose is the most common facial fracture. It usually results from a blunt injury and is often associated with other facial fractures. The bruised appearance usually disappears after 2 weeks.
Nose injuries and neck injuries are often seen together because a blow that is forceful enough to injure the nose may be hard enough to injure the neck.
Serious nose injuries cause problems that require immediate professional attention. However, for minor nose injuries, the doctor may prefer to see the injured person after the swelling subsides.
Nosebleeds are very common. A nosebleed may be caused by trauma such as nose picking, forceful nose blowing, direct impact to the nose, and other actions. A nosebleed may also be caused by irritation or dryness of the lining of the nose, which may occur with low humidity and dry environment, allergic rhinitis...
Today I would like to review some of the primary causes of High Blood Pressure .
In most cases, there is no clear cause of high blood pressure. The term “essential hypertension” is used in these instances. Doctors can often treat the high blood pressure but never cure it. However, there are some causes of high blood pressure which can not only be treated, but also be cured.
The body sometimes needs to increase blood pressure to maintain adequate flow of blood to the brain and other vital organs. For example, if the kidneys sense a decrease in blood flow they assume it is due to low blood pressure. The kidneys then produce a hormone to elevate the blood pressure. In reality, the cause of decreased blood flow may have nothing to do with low blood pressure at all. A blockage in the pipes through which the blood is delivered to the kidneys (renal arteries) may cause less blood. The kidneys may thus raise blood pressure unnecessarily. This type of high blood pressure is difficult to treat...
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