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The lower respiratory tract consists of the trachea (windpipe), bronchial tubes, bronchioles, and the lungs. [6] Lower respiratory tract infections (LRIs) are generally more severe than upper respiratory infections. LRIs are the leading cause of death among all infectious diseases. [7] The two most common LRIs are bronchitis and pneumonia. [8]
An upper respiratory tract infection (URTI) is an illness caused by an acute infection, which involves the upper respiratory tract, including the nose, sinuses, pharynx, larynx or trachea. [ 3 ] [ 4 ] This commonly includes nasal obstruction, sore throat, tonsillitis , pharyngitis , laryngitis , sinusitis , otitis media , and the common cold .
Cold medicines are a group of medications taken individually or in combination as a treatment for the symptoms of the common cold and similar conditions of the upper respiratory tract. The term encompasses a broad array of drugs, including analgesics , antihistamines and decongestants , among many others.
The respiratory syncytial virus , on the other hand, is contracted by direct contact and airborne droplets. It then replicates in the nose and throat before spreading to the lower respiratory tract. [48] RSV does cause epithelium damage. [48] Human parainfluenza virus typically results in inflammation of the nose, throat, and bronchi. [49]
A routine chest X-ray is not always necessary for people who have symptoms of a lower respiratory tract infection. [4] Influenza affects both the upper and lower respiratory tracts. [citation needed] Antibiotics are the first line treatment for pneumonia; however, they are neither effective nor indicated for parasitic or viral infections. Acute ...
Over-the-counter counseling (or OTC counseling) refers to the counseling that a pharmacist may provide on the subject of initiating, modifying, or stopping an over-the-counter (OTC) drug product. [1] OTC counseling requires an assessment of the patient's self-care concerns and drug-related needs.
The topical cream can be used to relieve back pain, minor arthritis and muscle and joint pain. A 4-ounce tube retails for around $8 so it's pretty affordable, plus, it has great reviews.
Medicines to ease pain and reduce fever can be bought over the counter. [7] For adenoviral conjunctivitis, a cold compress and lubricants may provide some relief of discomfort. [16] Steroid eye drops may be required if the cornea is involved. [16] Most adenovirus infections get better without any treatment. [7]