Introduction

Gum recession — when the gum tissue pulls back and exposes more of the tooth or its root — is common and often develops so gradually that people do not notice until a tooth looks longer or becomes sensitive. Because recession tends to progress if the cause is not addressed, understanding it is the first step toward protecting your smile.

Why Gums Recede

Several factors can cause gums to recede. Gum disease is a leading cause, as the infection destroys gum and bone tissue. Aggressive brushing with a hard brush can physically wear the gums away. Grinding, misaligned teeth, tobacco use, and genetics also contribute. In many cases more than one factor is at work.

Why It Matters

When gums recede, the root of the tooth — which is not protected by hard enamel — becomes exposed. This can lead to sensitivity, a higher risk of root decay, and, if recession is severe, loss of the bone that supports the tooth. Left unchecked, advanced recession can eventually threaten the stability of the tooth, so early attention is worthwhile.

Treatment Options

Treatment depends on the severity and cause. Mild recession may simply need attention to brushing technique and treatment of any gum disease, along with desensitizing products for comfort. More significant recession may call for a deep cleaning below the gum line or, in some cases, a gum graft — a procedure in which tissue is used to cover the exposed root and restore the gum line. These procedures are typically performed by a periodontist.

Prevention

Preventing recession centres on gentle, effective care: use a soft-bristled brush, avoid scrubbing hard, clean between the teeth daily, and keep up regular professional cleanings to control plaque. Addressing grinding and avoiding tobacco also help. Early treatment of gum inflammation is one of the most effective ways to stop recession before it starts.

Specialist Care

Because advanced recession often requires specialized treatment, a clinic with periodontal expertise is valuable. At MiNa Family Dentistry in Thornhill, periodontist Dr. Mehdi Adibrad focuses on the gums and supporting structures and can evaluate whether monitoring, deep cleaning, or grafting is the right approach for your situation.

Conclusion

Receding gums expose vulnerable tooth roots and tend to worsen without attention. Gentle brushing, good daily care, and prompt treatment of gum disease prevent most recession, while professional and specialist care can treat it when it occurs. Catching it early is the key to protecting your teeth.

About MiNa Family Dentistry

MiNa Family Dentistry is a family and implant dental practice serving Thornhill and the surrounding North York, Markham, and Richmond Hill communities. The team includes general and family dentists alongside Dr. Mehdi Adibrad, a periodontist with a Master of Science in Periodontics and Implantology.

MiNa Family Dentistry
7191 Yonge St, Unit 205
Thornhill, ON L3T 0C4
Phone: (289) 597-7191
Web: minafamilydentistry.com

This article is general educational information and is not a substitute for a personal examination and advice from a licensed dentist.