First Aid

Sulfa allergy

A sulfa allergy arises if an individual is highly sensitive to drugs that contain sulfa. A small percentage of individuals who use sulfa antibiotics develop an adverse reaction. Among those who experienced an adverse reaction, only a small percentage have an actual allergic reaction. What are the indications? The signs of sulfa allergy are strikingly […]

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Chronic cough

A chronic cough lasts for 8 weeks or longer. This type of cough often stems from conditions such as allergies or postnasal drip. Although coughing can be uncomfortable, it has a useful function. While coughing, it brings up mucus and foreign material from the airways that can irritate the lungs. The coughing might have a

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Pitting edema

An individual has pitting edema if there is an indentation if the swollen area is pressed. In case there is enough fluid and it is responsible for the swelling; the edema will pit. This is either brought about by a local issue with the veins in the affected site or a systemic issue with the

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Acute sinusitis

Acute sinusitis is a brief form of swelling of the membranes lining the nose and adjacent sinuses. This disrupts the ability to drain mucus from the nose and sinuses. https://www.youtube.com/watch?v=X8PPgpNp_7o The condition is typically due to common cold causing a viral infection. Nevertheless, it might have non-infectious causes. What are the indications? The usual signs

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Subacute bacterial endocarditis

Subacute bacterial endocarditis is a form of infective endocarditis that slowly develops. The condition is mainly an infection of the heart lining or endocardium. https://www.youtube.com/watch?v=kW-85yk0ErQ This condition can cause significant damage to the heart tissue and trigger symptoms and complications that involve the whole body. Once this condition is suspected, it requires prompt treatment to

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Atelectasis

Atelectasis is an ailment in which the alveoli could not be occupied with air. The alveoli aid with the exchange of oxygen in the air for carbon dioxide. For this to be achieved, the alveoli should be filled with air. Based on the underlying cause, atelectasis might involve either a small or large section of

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