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v. t. e. The symptoms of COVID-19 are variable depending on the type of variant contracted, ranging from mild symptoms to a potentially fatal illness. [ 1][ 2] Common symptoms include coughing, fever, loss of smell (anosmia) and taste (ageusia), with less common ones including headaches, nasal congestion and runny nose, muscle pain, sore throat ...
Otorhinolaryngology. Post-nasal drip ( PND ), also known as upper airway cough syndrome ( UACS ), occurs when excessive mucus is produced by the nasal mucosa. The excess mucus accumulates in the back of the nose, and eventually in the throat once it drips down the back of the throat. It can be caused by rhinitis, sinusitis, gastroesophageal ...
Also called rhinorrhea, is a very common medical disorder that occurs when the nasal tissues are congested and the excess fluid runs either at the back of the throat or out of the nose. Post-nasal drip can be caused by the common cold, allergies to dust, smoking, or pet dander. Even spicy foods can sometimes cause post-nasal drip.
The mucus may have a foul or rotten odor and taste, which results in bad breath. Post-nasal drip is often worse while sleeping, Hoss explains, so people may notice that mornings are more intense ...
Tonsil stones, also known as tonsilloliths, are mineralizations of debris within the crevices of the tonsils. [ 1][ 3] When not mineralized, the presence of debris is known as chronic caseous tonsillitis ( CCT ). [ 1] Symptoms may include bad breath, [ 1] foreign body sensation, sore throat, pain or discomfort with swallowing, and cough. [ 4]
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. [ 5]: 28 ...
Cerebrospinal fluid leak. A cerebrospinal fluid leak ( CSF leak or CSFL) is a medical condition where the cerebrospinal fluid (CSF) that surrounds the brain and spinal cord leaks out of one or more holes or tears in the dura mater. [ 1] A CSF leak is classed as either spontaneous (primary), having no known cause ( sCSF leak ), or nonspontaneous ...
Otorhinolaryngology. Rhinorrhea ( American English ), also spelled rhinorrhoea or rhinorrhœa ( British English ), or informally runny nose is the free discharge of a thin mucus fluid from the nose; [ 1] it is a common condition. It is a common symptom of allergies ( hay fever) or certain viral infections, such as the common cold or COVID-19.