Some of the key causes of gum recession include:

• Periodontal Disease – A bacterial infection of the mouth can destroy gum tissue and supporting bone.

• Genetics – Some people are simply predisposed to developing gum disease, no matter how good their oral hygiene practices may be.

• Tooth Brushing Routine – If you brush too hard or use the wrong brushing technique, you could be wearing down the enamel of your teeth and making your gums recede.

• Poor Dental Hygiene – When you do not brush and floss your teeth regularly, excessive plaque buildup can set the stage for gum disease, which can cause receding gums.

• Hormonal Changes – Changing hormone levels in women can make the gums more sensitive and may increase the risk of developing receding gums.

• Using Tobacco Products – Smoking and chewing tobacco products can cause plaque formation, which becomes difficult to remove without a diligent oral hygiene regimen and professional teeth cleanings.

• Grinding or Clenching the Teeth – Putting too much pressure on the teeth can make your teeth shift and cause gum recession.

• Crooked Teeth or Bite Misalignment – If the teeth do not come together evenly, there may be extra pressure on some parts of the gum and bone, which can eventually lead to receding gums.

• Body Piercing – If you have your lips or tongues pierced, the jewelry could be irritating your gums and eventually wear them down.