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pitch to voters on Election DayDisney expected to lay off thousands in its biggest round of cuts this yearDisney expected to lay off thousands in its biggest round of cuts this yearDisney expected to lay off thousands in its biggest round of cuts this yearAckman warns speculative trading is turning the stock market into a casinoAckman warns speculative trading is turning the stock market into a casinoAckman warns speculative trading is turning the stock market into a casinoRedMagic takes its RGB liquid-cooled gaming phone global as the 12 ProRedMagic takes its RGB liquid-cooled gaming phone global as the 12 ProRedMagic takes its RGB liquid-cooled gaming phone global as the 12 ProMalachi Jordan commits to St. John's, its first five-star recruit in 13 yearsMalachi Jordan commits to St. John's, its first five-star recruit in 13 yearsMalachi Jordan commits to St. John's, its first five-star recruit in 13 yearsSigns point to a big BioWare N7 Day celebration planned before the studio closedSigns point to a big BioWare N7 Day celebration planned before the studio closedSigns point to a big BioWare N7 Day celebration planned before the studio closedCritics of Ilhan Omar describe threats and intimidation, report saysCritics of Ilhan Omar describe threats and intimidation, report saysCritics of Ilhan Omar describe threats and intimidation, report saysGoogle app may replace its bottom bar tabs with Videos, Images and YouGoogle app may replace its bottom bar tabs with Videos, Images and YouGoogle app may replace its bottom bar tabs with Videos, Images and YouStar Wars Jedi: Survivor's final hidden secret found after three and a half yearsStar Wars Jedi: Survivor's final hidden secret found after three and a half yearsStar Wars Jedi: Survivor's final hidden secret found after three and a half yearsWar widens in the Black Sea, testing NATO's red linesWar widens in the Black Sea, testing NATO's red linesWar widens in the Black Sea, testing NATO's red linesGoogle confirms Android Family Hub, a new family space inside SettingsGoogle confirms Android Family Hub, a new family space inside SettingsGoogle confirms Android Family Hub, a new family space inside SettingsFive rescued off Kiribati after three months adrift at sea, four still missingFive rescued off Kiribati after three months adrift at sea, four still missingFive rescued off Kiribati after three months adrift at sea, four still missingDeath toll reaches 31 after Russian strikes hit a Ukrainian aid siteDeath toll reaches 31 after Russian strikes hit a Ukrainian aid siteDeath toll reaches 31 after Russian strikes hit a Ukrainian aid siteKing calls the slave trade a shameful chapter in Commonwealth addressKing calls the slave trade a shameful chapter in Commonwealth addressKing calls the slave trade a shameful chapter in Commonwealth addressScientists spot a potentially massive dwarf planet candidate beyond PlutoScientists spot a potentially massive dwarf planet candidate beyond PlutoScientists spot a potentially massive dwarf planet candidate beyond PlutoEating blueberries every day may ease depressive symptoms in older adultsEating blueberries every day may ease depressive symptoms in older adultsEating blueberries every day may ease depressive symptoms in older adultsIran warns of a 'new battlefield' after reported US strike on QeshmIran warns of a 'new battlefield' after reported US strike on QeshmIran warns of a 'new battlefield' after reported US strike on Qeshm
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USA • 2026-11-02, 20:39 ET • ~1 min read

Fluoride-free toothpaste shows promise, but experts still back fluoride

فلورائیڈ سے پاک ٹوتھ پیسٹ امید افزا، لیکن ماہرین پھر بھی فلورائیڈ کے حامی

फ्लोराइड-मुक्त टूथपेस्ट आशाजनक, लेकिन विशेषज्ञ अब भी फ्लोराइड के पक्ष में

Fluoride-free toothpaste shows promise, but experts still back fluoride

Key points

اہم نکات

मुख्य बातें

  • More patients are asking dentists about fluoride-free toothpaste made with hydroxyapatite, a calcium phosphate mineral similar to tooth enamel.
  • Small studies have found similar results to fluoride toothpaste for remineralising teeth and preventing visible decay, but experts say the evidence for hydroxyapatite is much thinner, and most still advise fluoride for patients open to either option.
  • Hydroxyapatite toothpastes also tend to cost more, and experts want longer studies, especially in people at high risk of decay.
  • زیادہ مریض دندان سازوں سے ہائیڈروکسی ایپاٹائٹ سے بنی فلورائیڈ سے پاک ٹوتھ پیسٹ کے بارے میں پوچھ رہے ہیں، جو دانتوں کے انیمل سے ملتا جلتا کیلشیم فاسفیٹ معدنیات ہے۔ چھوٹی تحقیقوں میں دانتوں کو دوبارہ معدنیات فراہم کرنے اور ظاہری خرابی روکنے میں فلورائیڈ ٹوتھ پیسٹ جیسے نتائج ملے ہیں، لیکن ماہرین کا کہنا ہے کہ ہائیڈروکسی ایپاٹائٹ کے ثبوت کہیں کم ہیں، اور زیادہ تر اب بھی دونوں میں سے کسی ایک کو اختیار کرنے والے مریضوں کو فلورائیڈ کا مشورہ دیتے ہیں۔ ہائیڈروکسی ایپاٹائٹ والی ٹوتھ پیسٹ عموماً مہنگی بھی ہوتی ہے، اور ماہرین خاص طور پر خرابی کے زیادہ خطرے والے لوگوں میں طویل تحقیق چاہتے ہیں۔
  • अधिक मरीज़ दंत चिकित्सकों से हाइड्रॉक्सीएपेटाइट से बने फ्लोराइड-मुक्त टूथपेस्ट के बारे में पूछ रहे हैं, जो दांतों के इनेमल जैसा कैल्शियम फॉस्फेट खनिज है। छोटे अध्ययनों में दांतों को पुनः खनिज प्रदान करने और दिखाई देने वाली सड़न को रोकने में फ्लोराइड टूथपेस्ट जैसे परिणाम मिले हैं, लेकिन विशेषज्ञों का कहना है कि हाइड्रॉक्सीएपेटाइट के प्रमाण कहीं कम हैं, और अधिकांश अब भी दोनों में से किसी एक को चुनने वाले मरीज़ों को फ्लोराइड की सलाह देते हैं। हाइड्रॉक्सीएपेटाइट वाले टूथपेस्ट आमतौर पर महंगे भी होते हैं, और विशेषज्ञ विशेष रूप से सड़न के अधिक जोखिम वाले लोगों में लंबे अध्ययन चाहते हैं।

More patients are asking dentists about fluoride-free toothpaste made with hydroxyapatite, a calcium phosphate mineral similar to tooth enamel. Small studies have found similar results to fluoride toothpaste for remineralising teeth and preventing visible decay, but experts say the evidence for hydroxyapatite is much thinner, and most still advise fluoride for patients open to either option. Hydroxyapatite toothpastes also tend to cost more, and experts want longer studies, especially in people at high risk of decay.

زیادہ مریض دندان سازوں سے ہائیڈروکسی ایپاٹائٹ سے بنی فلورائیڈ سے پاک ٹوتھ پیسٹ کے بارے میں پوچھ رہے ہیں، جو دانتوں کے انیمل سے ملتا جلتا کیلشیم فاسفیٹ معدنیات ہے۔ چھوٹی تحقیقوں میں دانتوں کو دوبارہ معدنیات فراہم کرنے اور ظاہری خرابی روکنے میں فلورائیڈ ٹوتھ پیسٹ جیسے نتائج ملے ہیں، لیکن ماہرین کا کہنا ہے کہ ہائیڈروکسی ایپاٹائٹ کے ثبوت کہیں کم ہیں، اور زیادہ تر اب بھی دونوں میں سے کسی ایک کو اختیار کرنے والے مریضوں کو فلورائیڈ کا مشورہ دیتے ہیں۔ ہائیڈروکسی ایپاٹائٹ والی ٹوتھ پیسٹ عموماً مہنگی بھی ہوتی ہے، اور ماہرین خاص طور پر خرابی کے زیادہ خطرے والے لوگوں میں طویل تحقیق چاہتے ہیں۔

अधिक मरीज़ दंत चिकित्सकों से हाइड्रॉक्सीएपेटाइट से बने फ्लोराइड-मुक्त टूथपेस्ट के बारे में पूछ रहे हैं, जो दांतों के इनेमल जैसा कैल्शियम फॉस्फेट खनिज है। छोटे अध्ययनों में दांतों को पुनः खनिज प्रदान करने और दिखाई देने वाली सड़न को रोकने में फ्लोराइड टूथपेस्ट जैसे परिणाम मिले हैं, लेकिन विशेषज्ञों का कहना है कि हाइड्रॉक्सीएपेटाइट के प्रमाण कहीं कम हैं, और अधिकांश अब भी दोनों में से किसी एक को चुनने वाले मरीज़ों को फ्लोराइड की सलाह देते हैं। हाइड्रॉक्सीएपेटाइट वाले टूथपेस्ट आमतौर पर महंगे भी होते हैं, और विशेषज्ञ विशेष रूप से सड़न के अधिक जोखिम वाले लोगों में लंबे अध्ययन चाहते हैं।

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