Insights from Marielaina Perrone, DDS
Herbal supplements are widely used for general health and wellness, and some may offer oral benefits such as reducing inflammation, fighting bacteria, or soothing irritation. Yet, alongside these potential advantages come risks—especially when these supplements interact with medications or impact dental treatments.
To help patients better understand the implications, we spoke with Dr. Marielaina Perrone, DDS, a cosmetic and implant dentist in Henderson, NV, about how herbal supplements can affect oral health.
Potential oral health benefits of herbal supplements
Several herbs—like clove, aloe vera, chamomile, peppermint, and sage—are known for their antibacterial, anti-inflammatory, or analgesic qualities, which may support gum health and alleviate minor mouth issues.
“Herbal rinses or gels may help soothe gingival inflammation or freshen breath,” notes Dr. Perrone. “But they should never replace daily oral hygiene or professional care.”
Some studies also highlight lesser-known herbal options, such as neem or guava leaf extract, which show promise in plaque reduction and gum health.
When supplements interact with dental treatments
Herbal products can affect dental care—especially during surgical procedures. For instance, ginkgo, garlic, ginseng, and bromelain may thin the blood, elevating bleeding risks during or after oral surgery.
Additionally, supplements like chamomile, valerian, and St. John’s wort can influence how patients respond to sedatives or anesthetics used in dental offices.
“It’s essential for patients to disclose all supplements they take,” Dr. Perrone emphasises. “Some might interfere with procedures like extractions or implant placement.”
Other concerns: Product quality and side effects
Unlike prescription medications, most herbal supplements are not tightly regulated. Quality varies, and contamination or inaccurate labelling is a concern. Common adverse effects include:
- Mouth irritation or ulcers (e.g., from echinacea or feverfew)
- Oral swelling (e.g., with liquorice or St. John’s wort)
- Altered taste or dry mouth (e.g., botanicals like liquorice)
“We have seen patients with tongue numbness, swelling, or gum irritation from herbal intake,” reports Dr. Perrone. “These symptoms often go unrecognised unless discussed openly.”
Smart use: Guidelines for patients and dentists
To safely use herbal supplements in conjunction with dental care, consider these guidelines:
- Always inform your dentist of any supplements you’re taking.
- Pause bleeding-prone herbs (e.g., gingko, garlic) at least one week before oral surgery.
- Be cautious with sedative or anticoagulant herbs during procedures.
- Use high-quality, third-party-tested products.
- Never replace proven treatments (like brushing, flossing, or professional cleanings).
“Herbs may complement good oral habits,” says Dr. Perrone. “But they’re not a substitute for comprehensive dental care.”
Final takeaway
Herbal supplements offer interesting possibilities for supporting oral health—but they come with caveats. Understanding their benefits and potential drawbacks allows patients and clinicians to use them wisely. When used thoughtfully, herbal products can supplement—but never replace—professional oral healthcare.
“Be informed and open with your dentist,” Dr. Perrone concludes. “Herbs can be part of a balanced and safe oral health routine with proper guidance.”
About Dr. Marielaina Perrone, DDS
Dr. Marielaina Perrone, DDS is a cosmetic and implant dentist in Green Valley, Henderson, NV, with over 20 years of clinical experience. She combines holistic wellness insights with advanced dental care, helping patients achieve beautiful and healthy smiles.
