D
Dilara Çelik
02.10.2026 19:54
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1699 Views
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What causes constant bleeding from the gums while brushing teeth?
尽管我每天定期刷牙两次,但还是会出现严重出血,尤其是在刷牙和用牙线清洁下门牙时。我的牙龈看起来发红并且有点肿胀。我的刷子是硬的还是有炎症?