The mouth ulcer treatment market is anticipated to grow at a CAGR of around 4.0% during the forecast period. Mouth ulcers are generally caused due to trauma or stress, irritation, radiation, infections, drugs, inflammatory disorders, and various other reasons. In addition to this, various genetic factors also aid the mouth ulcer, such as a patient with a family history of aphthous stomatitis is also anticipated to experience frequent mouth ulcers. In some cases, the occurrence of mouth ulcers is also linked to hormonal imbalance such as menopause or disturbed menstrual cycles.