If left untreated, gingivitis can progress to periodontitis, a more advanced stage of gum disease. A pharmaceutical approach is key to detecting early signs and identifying risk factors for recommend preventive treatments or referring the patient directly to a dentist in more advanced cases. 

Pharmacy staff are a great help when it comes to promoting good oral hygiene habits and reducing potential complications that affect more than just the oral cavity by monitoring symptoms. 

The Basics of Gingivitis and the Role of the Pharmacy 

Gingivitis is the body's response to the buildup of bacterial plaque along the gum line. Dysbiosis of the biofilm triggers an immune response characterized by redness, swelling, and bleeding of the gums during toothbrushing. Controlling biofilm is the most effective way to prevent and reverse gingivitis in its early stages.

The pharmacy is the first place many patients turn to when they experience discomfort. According to the National Health System (SNS) Antimicrobial Therapeutic Guidelines, the management of gingivitis should focus on local oral hygiene measures and biofilm control, avoiding the unnecessary prescription of antibiotics in mild or moderate cases. Therefore, any approach by pharmacy professionals should aim to reduce the supragingival bacterial load and improving oral hygiene habits to prevent the disease from progressing to periodontitis. 

Pharmaceutical Management Protocol for Suspected Gingivitis

Phase 1: Screening and Initial Assessment

The pharmacy's response should begin with a series of simple questions to get an idea of the person’s medical history: duration of symptoms, frequency of symptoms, current oral hygiene habits, etc. It is very important to know if there is bleeding from the gums when brushing, inflammation or redness, if the person has recently noticed gum sensitivity or persistent bad breath, as well as possible discomfort when chewing, fever, or loose teeth.

Next, it is important to identify possible risk factors that may cause or worsen gingivitis, such as diabetes mellitus, tobacco use, pregnancy or hormonal changes, taking certain long-term medications, or suffering from stress.

Phase 2: Risk Classification

Once all the information has been gathered, the severity of each case must be assessed. A low risk would be mild gingivitis with no associated diseases, occasional mild bleeding, and poor oral hygiene that needs to be corrected, whereas a moderate-risk case involves frequent bleeding, visible plaque, smoking, or uncontrolled diabetes.

In high risk, there are already signs of periodontitis.  When tooth mobility is suspected, the problem can be quite serious, as well as when no improvement is noticed after 10 to 14 days of maintaining good oral hygiene practices. It is recommended that the patient be evaluated by their dentist as soon as possible to receive the most appropriate treatment.

Phase 3: Pharmaceutical Intervention

An essential part of dental care is teaching patients how to better care for their mouths by using the correct brushing technique and the most appropriate toothbrush to avoid damaging inflamed areas. Interdental interdental cleaning with dental floss or interdental brushes should also be part of the daily routine.

Therapeutic toothpastes

Some toothpastes do more than just keep teeth clean; they can also help prevent further problems. Those suitable for gingivitis contain sodium fluoride, antimicrobial agents, or a neutral or slightly alkaline pH to create an environment less favorable to oral bacteria. 

Antiseptic mouthwashes

In addition to the basic oral hygiene products already mentioned, antiseptic mouthwashes are a key supplement for cases of active gingivitis, although it is important to remember that they are not a substitute for brushing or flossing. The main ones contain chlorhexidine (between 0.12% and 0.2%), cetylpyridinium chloride (CPC), or essential oils.

Phase 4: Monitoring symptoms

It is advisable for pharmacists to monitor their customers’ health, for example, by asking whether gum bleeding has decreased or stopped after a reasonable period of use. They can also address questions about brushing technique and check whether mouthwashes or toothpastes are being used correctly. 

Once again, the pharmacy team should assess whether there is progressive improvement or if warning signs persist. In that case, referral to a specialist is again recommended.