Final answer:
The primary treatment for gingivitis is scaling and root planing. During a recall appointment, preventive measures such as professional cleaning and oral health education are commonly performed.
Step-by-step explanation:
The primary treatment for gingivitis is scaling and root planing. This procedure involves the removal of tartar and plaque from the surfaces of the teeth and below the gumline. It helps to eliminate the bacteria that cause inflammation and infection in the gums.
During a recall appointment, the most common preventive measures include professional cleaning, including scaling and root planing, as well as oral health education and counseling. These measures aim to maintain healthy gums and prevent the progression of gingivitis to more serious conditions like periodontitis.