Coughing up blood is the spitting up of blood or bloody mucus from the lungs and throat (respiratory tract).
Hemoptysis is the medical term for coughing up blood from the respiratory tract.
Hemoptysis; Spitting up blood; Bloody sputum
Coughing up blood is not the same as bleeding from the mouth, throat, or gastrointestinal tract.
Blood that comes up with a cough often looks bubbly because it is mixed with air and mucus. It is usually bright red, although it may be rust-colored. Sometimes the mucus may only contain streaks of blood.
A number of conditions, diseases, and medical tests may make you cough up blood, including:
Blood clot in the lung
Breathing blood into the lungs (pulmonary aspiration)
Inflammation of the blood v...
For the past several years, cardiologists have been beating the drum for lower blood pressure. We have all seen the studies and/or articles that have challenged the notion that the old cut-off of 140/90mmHg is too high for diagnosing high blood pressure. The medical community even went so far as to coin the new term "pre-hypertension" to describe individuals with a blood pressure over 120/80mmHg. Now, a review of data from an old study could change a few minds - there may a limit to the "lower is better" thinking - at least when it comes to blood pressure.
Researchers recently reviewed blood pressure data from the 2005 Treating to New Targets (TNT) study which, interestingly enough, was designed to determine if the "lower is better" philosophy applied to lowering LDL cholesterol. What they found was intriguing. As participants lowered their blood pressure they did indeed decrease their risk of cardiovascular death - but only up to a point.&nb...
Generic Name: ANTIHISTAMINES/DECONGESTANTS - ORAL Robitussin Cough & Cold Oral Uses
This combination product is used for the temporary
treatment of cough, stuffy nose, and sinus pain/pressure caused by infection
(such as the common cold, flu) or other breathing illnesses (such as hay fever,
bronchitis). This product contains a decongestant (such as pseudoephedrine,
phenylephrine) that works by narrowing the blood vessels to help relieve stuffy
nose symptoms and sinus pressure. This product also contains a non-narcotic
cough suppressant (such as dextromethorphan, chlophedianol). It affects a
certain part of the brain (cough center) to help you stop coughing. Talk with
your doctor before using this product for a chronic cough from smoking or a
cough with too much/thick mucus.
Cough-and-cold products have not been shown to be safe or
effective in children younger than 6 years. Therefore, do not use this product
to treat cold symptoms in...
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