Ideally, these endpoints would be studied in persons using NCPs over mid- to long-term in comparison to NU and/or persons using conventional tobacco products (for the main part combustible cigarettes, CCs). However, due to the relatively short market presence of the NCPs of interest (< 2...
Extrinsic stainsare those that appear on the surface of the teeth as a result of exposure to dark-colored beverages, foods and tobacco, and routine wear and tear. Superficial extrinsic stains are minor and can be removed with brushing and prophylactic dental cleaning. Stubborn extrinsic stains can...
Many toothpastes contain whitening agents. These agents do not affect fluoride's ability to protect your teeth. Additionally, the fluoride in toothpaste can help teeth remain whiter by protecting the outer layer of enamel. If you're unsure of which toothpaste to use, your dental healthcare profe...
Dental implants are usually titanium posts that are permanently inserted into your jaw. They're like artificial roots that make a base onto which your dentist can attach a replacement tooth. On the other hand, dentures are substitutes for your teeth instead of replacements. Dentures are usually m...
•Dealwithstressproperly.•Avoidsmokinganddrugabuse.•Stayawayasmuchasyoucanfromchemicalssuchaspesticides,sprays.•Doallyoucantopreservetheenvironment,suchasnotlittering,notspitting.Cleanuptheworkplaceandhomeregularly.•Maintainagoodpersonalhygiene,suchaswashinghandsbeforemeals,brushingteethtwiceaday.•Seek...
Unit-10-The-Risks-of-Life生命的风险 D AItisboiledfreshshrimpsmixedwithsaladdressing. BThatsoundsverynice.OK,Oneshrimpsalad. AWhataboutsomeapplepiefordessert? BWell,thatisnotnecessary.Thankyouanyway.Mydoctoradvisedmetogoonadiet. ConversationTwo
Small gaps between your teeth Mildly crooked teeth Irregularly shaped teeth Possible Side Effects of Teeth Whitening They may not be a good option if you:12 Have already lost a lot of tooth enamel Grind your teeth Bite your nails or have other habits that could damage veneers ...
ahint:your apple ID may or may not be in the form of an email address . for example ,the apple ID "you name"may exist separately from 正在翻译,请等待... [translate] a没有药物过敏史 正在翻译,请等待... [translate] aWhen at last being found valuable,those books enjoyed great success...
This can ultimately lead to bone and tooth loss, so it may be necessary to correct the problem with a gum graft if other non-surgical options are not suitable. Gum grafts are also important for protecting the roots of the teeth. Unlike the crowns of your teeth (the parts that are ...
Be wary of continuous health problems you might be having. If you cannot find the cause of these problems, chances are they are not really that visible to the eyes. Toxic molds can be as risky to your health as any other environmental factors. Further Recommended Reading : Understanding the...