Many people assume bleeding gums are normal — especially if it only happens now and then. It's not. Bleeding when brushing or flossing is one of the earliest and most reliable signs that your gums are inflamed.
What's Causing the Bleeding
The most common cause is gingivitis — early-stage gum disease driven by plaque building up at the gum line. Plaque is the soft, sticky film of bacteria that brushing removes. When it's not cleaned away properly, it irritates the gums, making them red, swollen, and prone to bleeding. Gingivitis is reversible with better cleaning.
If bleeding is widespread across many teeth rather than localised to one area, it could also point to hormonal changes — pregnancy gingivitis is common, for example. Some women find their gums bleed more during pregnancy even with good oral hygiene.
Certain medications thin the blood or affect gum tissue — common examples include blood thinners, some blood pressure medications, and certain antidepressants. Always tell your dentist what you're taking.
In rare cases, vitamin deficiencies (especially Vitamin C or K) or more serious conditions like leukaemia can cause gums to bleed easily. If your gums bleed heavily or frequently despite good oral hygiene, tell your dentist.
What You Can Do
Don't stop brushing if your gums bleed — that only lets plaque build up and makes things worse. Instead, focus on technique. A soft-bristled brush used gently at a 45-degree angle along the gum line makes a huge difference. Flossing daily also matters — many people skip it, and that's where bleeding often starts.
If the bleeding doesn't improve within two weeks of better oral hygiene, book a dental appointment. We can assess whether gum disease has progressed beyond the early stage and needs professional treatment.
If any of this sounds familiar, book an assessment with us. The sooner we take a look, the simpler the treatment is likely to be. Call the practice on 01323 723757 or book online at www.meadsdental.com.