Oral cancer, also known as oral cancer, is a type of head and neck cancer.
In its early stages, it can go unnoticed. It can be painless with slight physical changes, But the we tissue changes that can be noticed by the tempe.
Early stage symptoms can include persistent red or white patches, a non-healing ulcer, progressive vacancy or enlargement, unusual surface changes, sudden tooth mobility without apparent cause,In its early stages, it can be overlooked.It can be painless, with slight physical changes.But changes in precursors can be detected by doctors.
Early symptoms can include persistent red or white spots, non-healing ulcers, progressive swelling or enlargement, unusual surface changes, sudden movement of teeth without apparent cause, unusual oral bleeding or epitopes, and persistent hoarseness.
Late symptoms may include sclerosing areas, lip and tongue paresthesia or paresthesia, airway obstruction, chronic serous otitis media, osteomyelitis, periodontitis, dysphagia, cervical lymphopathy, persistent pain or fingering pain, and changes in vision.
Oncogenes are activated by mutations in the DNA. Risk factors for metastatic oral cancer have been identified in epidemiological studies.
About 75 percent of metastatic oral cancers are linked to modifiable behaviors, such as smoking and excessive drinking.Other factors include poor oral hygiene, irritation caused by improper dentures and surface roughness of teeth, malnutrition and some chronic infections caused by fungi, bacteria or viruses.If metastatic oral cancer is diagnosed early, treatment is often very effective.
In a study of learning,Smoking and other tobacco use was associated with about 75 percent of metastatic oral cancer cases, under caused by irritation of the mucous membranes of the expressions using the from smoke and heat of cigarettes, cigars,And pipes. Tobacco contains over 60 known carcinogens, and the combustion of it, and by-products from this process.Is the primary mode of involvement, the Use of chewing tobacco or snuff causes irritation from direct contact with the mucous membranes.
In a study of europeans, about 75 percent of metastatic oral cancer cases were linked to smoking and other tobacco use.Tobacco contains more than 60 known carcinogens, and its combustion process and the resulting byproducts are the primary means of participation.Use of chewing tobacco or snuff can cause irritation as a result of direct contact with mucous membranes.
Any form of tobacco use itself, especially when combined with heavy drinking, remains an important risk factor for oral cancer.However, due to the current transmission trend of HPV16, by early 2011, the virus was considered to be the main pathogenic factor for 63% of newly diagnosed patients.
Some studies in Australia, Brazil and Germany have pointed to alcohol-based mouthwashes as a potential cause.They claim that continued exposure to these alcohol-based mouthwashes, even when not smoking or drinking, significantly increases the risk of oral cancer.However, studies conducted in 1985, 1995 and 2003 concluded that alcohol-based mouthwash was not associated with oral cancer.In a March 2009 briefing, the American Dental Association said “” available evidence does not support an Association between oral cancer and alcohol-based mouthwash. a 2008 study showed that acetaldehyde (the breakdown product of alcohol) was associated with oral cancer.
Posted on May 18, 2023