

Taking care of your oral hygiene is one way to keep your blood sugar levels in control as diabetes and oral health are linked. Diabetics are more prone to plaque and tartar accumulation in and around the teeth as well as gums accelerating the process of tooth cavities and gum infections. Diabetics need to understand taking care of their oral hygiene will help them reduce the chances of future dental as well as diabetic complications.
One needs to understand, there's much more to dental hygiene and not just brushing twice daily. So what's the ideal dental hygiene regime for a diabetic?
Be diligent about gentle brushing after each meal and flossing once daily. Diabetics cannot depend on their bodies for healing on their own. The slow healing rate accelerates the process of gum infections faster. Hence, brushing after meals is very important for diabetics to flush out the plaque and food material as soon as possible.
Use an extra-soft bristled toothbrush to brush your teeth as gums might be very delicate and there could be chances of bleeding gums. You can also use interdental brushes to gently remove and clean the surfaces in between the teeth.
Avoid using toothpaste that contains sweetening agents like sodium saccharin, sorbitol, glycerol, and xylitol. Use xylitol-free (sugar-free) toothpaste indicated for diabetics.
Use non- Alcoholic mouthwashes to rinse since they won't dry your mouth. Remember to check the ingredient list at the back of the bottle while buying the product. Generally, companies mention the word 'alcohol' in the ingredients, so make sure you choose the mouthwash that mentions 'alcohol-free' mouthwash before buying one.

Smoking increases your resistance to insulin, which can lead to high blood sugar levels. Also, the constituents of tobacco decrease the blood circulation to your jaws and poor glucose management.
Cessation counseling along with the medication therapy work in tandem. So do not hesitate to consult a tobacco cessation counselor for that purpose. They will help you recognize the root cause of your addiction and lifestyle changes to make the de-addiction journey as smooth as possible. Replacement therapy in the form of patches and gums might be required to save you from further complications and nicotine cravings.
Partial or complete loss of taste has to be taken care of by modifying your food preparation. Work closely with a Nutritionist in formulating your diet, which will enhance flavors and improve the taste. Diabetics are also prone to a white coating on the tongue. So keep your tongue clean by practicing tongue cleaning after your meals and after brushing your teeth.
Increased plaque and bacteria build-up are the reasons why diabetics are more to bad breath. Along with the above-mentioned oral hygiene steps, regular 6 monthly teeth cleaning and polishing by a dentist will solve most of the dental problems including bad breath. People having any crowns (caps), bridges or any appliances like braces, retainers, or dentures need to take extra care in maintaining hygiene. Teeth cleaning and polishing every 6 months will do it all.

It is essential to note that an open communication channel should be present between you and these professionals so that your medications and insulin dosages can be managed in line with your oral health needs.
Regular follow-ups and cleaning appointments with your dentist will not only help detect the onset of dental problems but also keep your blood sugar levels under control especially the Hba1c (laboratory diagnostic test that measures average glucose levels in the blood for 3months) levels
This is because the bacteria residing in your gums decreases with regular cleaning, your immune cells do not have to fight back aggressively which helps in keeping your sugar levels in place.
Non-Emergency dental procedures need to be postponed until the glucose levels are controlled.
Any surgical procedure has to be covered with pre-surgical antibiotics as well as your meal and insulin dosage might have to be altered. Your dentist will make sure your appointments are scheduled early morning when insulin levels are stable.
Reach out to your dentist if you are a diabetic and you see these symptoms in your mouth
Highlights
scanO is an AI ecosystem transforming oral health for patients, dentists, corporates, and insurers worldwide

© 2025 Trismus Healthcare Technologies Pvt Ltd