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Seeing blood in the sink after brushing is common, but it is not normal. Healthy gums do not bleed, and bleeding is often the first sign that something needs attention.
Common Causes
- Plaque and tartar build-up along the gum line (gingivitis).
- Brushing too hard or using a hard-bristled brush.
- Starting a flossing habit after a long gap.
- Hormonal changes, such as during pregnancy.
- Certain medicines such as blood thinners, and some medical conditions.
Why You Should Not Ignore It
Untreated gingivitis can progress to periodontitis, where the bone supporting your teeth is gradually lost. This can lead to loose teeth and eventually tooth loss, and often shows few painful symptoms in the early stages.
What You Can Do at Home
- Brush gently twice a day with a soft brush, angling bristles toward the gum line.
- Floss daily - bleeding usually reduces within one to two weeks of consistent cleaning.
- Rinse with warm salt water for comfort.
- Do not stop cleaning because of bleeding; that makes it worse.
When to See a Dentist
- Bleeding that continues beyond two weeks of good cleaning.
- Swollen, red or receding gums.
- Persistent bad breath or a bad taste.
- Loose or shifting teeth.
A professional scaling removes tartar that brushing cannot, and your dentist can check whether deeper gum treatment is needed.
This article is general educational information and not a substitute for a personal examination. For advice on your own teeth, please visit the clinic or book a consultation.