{"id":85580,"date":"2025-06-01T03:22:00","date_gmt":"2025-06-01T03:22:00","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=85580"},"modified":"2025-06-01T03:22:00","modified_gmt":"2025-06-01T03:22:00","slug":"deficiency-of-fluoride-leads-to-which-one-of-the-following-health","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/deficiency-of-fluoride-leads-to-which-one-of-the-following-health\/","title":{"rendered":"Deficiency of fluoride leads to which one of the following health"},"content":{"rendered":"

Deficiency of fluoride leads to which one of the following health problems?<\/p>\n

[amp_mcq option1=”Tooth caries” option2=”Mottling of tooth” option3=”Bending of bones” option4=”Stiffening of joints” correct=”option1″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC CDS-2 – 2016<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nFluoride plays a crucial role in dental health. It strengthens tooth enamel by incorporating into the crystal structure, forming fluorapatite, which is more resistant to acid dissolution than hydroxyapatite.
\n<\/section>\n
\nA deficiency of fluoride weakens tooth enamel, making teeth more susceptible to demineralization by acids produced by bacteria in the mouth. This process leads to the formation of cavities, known as tooth caries or tooth decay.
\n<\/section>\n
\nMottling of teeth (dental fluorosis) is caused by *excessive* intake of fluoride during tooth development. Bending of bones (rickets) is typically due to Vitamin D, calcium, or phosphate deficiency. Stiffening of joints can be caused by various conditions like arthritis.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Deficiency of fluoride leads to which one of the following health problems? [amp_mcq option1=”Tooth caries” option2=”Mottling of tooth” option3=”Bending of bones” option4=”Stiffening of joints” correct=”option1″] This question was previously asked in UPSC CDS-2 – 2016 Download PDFAttempt Online Fluoride plays a crucial role in dental health. It strengthens tooth enamel by incorporating into the crystal … <\/p>\n

Detailed SolutionDeficiency of fluoride leads to which one of the following health<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1088],"tags":[1098,1117,1210],"class_list":["post-85580","post","type-post","status-publish","format-standard","hentry","category-upsc-cds-2","tag-1098","tag-biology","tag-deficiency-non-contagious-and-other-diseases","no-featured-image-padding"],"yoast_head":"\nDeficiency of fluoride leads to which one of the following health<\/title>\n<meta name=\"description\" content=\"Fluoride plays a crucial role in dental health. It strengthens tooth enamel by incorporating into the crystal structure, forming fluorapatite, which is more resistant to acid dissolution than hydroxyapatite. 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