Necrotizing Ulcerative Gingivitis (NUG) Treatment Market Size

Necrotizing Ulcerative Gingivitis (NUG) Treatment Market size was over USD 1.36 billion in 2025 and is anticipated to cross USD 4.26 billion by 2035, growing at more than 12.1% CAGR during the forecast period i.e., between 2026-2035. In the year 2026, the industry size of necrotizing ulcerative gingivitis treatment is estimated at USD 1.51 billion.

The growth of the market can be attributed to the rising number of people suffering from HIV or AIDs across the world. The presence of HIV or AIDs increases the risk of oral issues as HIV suppresses the immune system of the body making it weak to fight against any smaller disease or infection. HIV-associated gingivitis is called linear gingival erythema and is caused by herpes simplex virus type 1 (HSV-1). As per the statistical report of the World Health Organization, 38.4 million population around the globe was suffering from HIV by the end of 2021, and about 650,000 people died from HIV and other related illnesses in the same year.

Also, the poor oral habits of people across the world especially in rural areas owing to lack of knowledge is estimated to propel the market growth in the coming years. Oral hygiene is most important to avoid or prevent any kind of teeth, gum, and oral infections and diseases. The increasing number of people suffering from the formation of plaque around the teeth as well as swollen gums is estimated to drive the market growth during the forecast period. Regular brushing and flossing of teeth are very important for oral health and remove the presence of bacteria or fungi deposits. As per the reports of 2019, more than 30% of the American population failed to brush their teeth two times a day, and over 1.6 % of people admitted that they do not brush at least once a day.