Deficiency of which vitamin causes bleeding gums
Vitamin C deficiency can contribute to bleeding gums, but plaque-related gingivitis is a more common dental cause and needs an oral examination.
Which vitamin deficiency can contribute to bleeding gums?
Vitamin C deficiency can contribute to bleeding gums, but plaque-related gingivitis is a more common dental cause and needs an oral examination.
How can vitamin C deficiency affect gum integrity?
Vitamin C supports collagen formation and connective tissue, so marked deficiency can affect gum integrity. Bleeding can also come from inflamed gums, periodontal disease, trauma from brushing, medicines, or blood disorders.
What should you do before taking vitamin supplements?
Brush twice daily with a soft brush, clean between teeth, and eat a varied diet rather than starting high-dose supplements without medical advice. A clinician may examine the gums and arrange blood testing when the history suggests deficiency.
When should recurrent bleeding gums be assessed?
Book dental care when bleeding is recurrent, spontaneous, paired with bad breath or loose teeth, or not improving with gentle cleaning. Seek prompt medical care for heavy bleeding or widespread bruising.
Could gum disease or medicine explain the bleeding?
Ask whether the pattern fits gingivitis or periodontal disease, whether a medicine contributes, and whether medical review or blood tests are appropriate.
Frequently asked questions
What is the first thing to check?
Vitamin C supports collagen formation and connective tissue, so marked deficiency can affect gum integrity.
When should I arrange an appointment?
Book dental care when bleeding is recurrent, spontaneous, paired with bad breath or loose teeth, or not improving with gentle cleaning.
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Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.