covalent bonds are the strongest type of intramolecular bond and hydrogen bonds are the strongest type of intermolecular bond however intramol ecular bonds within molecules or compounds are always stronger that intermolecular bonds between molecules so covalent bonds are much stronger that hydrogen bonds 5 people found this useful
A correlation is found between phenytoin, cyclosporine, and nifedipine therapy and. gingival hyperplasia. A regimen of effective oral hygiene procedures can be a preventive. measure. The results of several clinical studies are summarized. Drug-induced gingival hyperplasia: phenytoin, cyclosporine, and nifedipine.
Gingival bleeding is an uncommon adverse effect, but some drugs may directly or indirectly cause bleeding gums. The gums may bleed spontaneously or following oral hygiene procedures or eating. Bleeding may result from anticoagulants and drug interactions which increase the bleeding time.