The most common cause is viral infection (e.g. adenovirus and coronavirus), followed by bacterial infection, most of which is caused by group A β-hemolytic streptococcus.
Patients with cardiovascular disease, diabetes mellitus, or who have undergone gastrectomy.
Otitis media surgery is performed by cutting open the skin and ear canal in front of or behind the ear, and then repairing the eardrum with the removed myometrium.
There are many synonyms for serous otitis media, such as otitis media with effusion or glue ear.
Tracheotomy is used to treat obstruction of the upper respiratory tract, so that the respiratory tract temporarily communicates directly with the outside via the trachea, without passing through the nose, throat, laryngopharynx and other parts.
According to medical research, betel nut chewing causes leukoplakia and oral submucous fibrosis and other symptoms, which are likely to lead to oral cancer.
Acute otitis media is defined as acute inflammation of the middle ear within the first three weeks. Common acute symptoms include earache, fever, general fatigue and hearing loss.
Acute suppurative parotitis: When squeezing the swelling parotid gland, if the purulent secretion can be found at the opening of the parotid duct in the mouth, the diagnosis will be confirmed. Oral or intravenous antibiotics are the main treatment.
Communication is a multi-level dynamic process, which enables human beings to form a communication pattern with their environment. Difficulty in articulation results in the inability to communicate with others.