What You Should Know Before Becoming a Dentist

Choosing to become a dentist is a significant life decision—one that blends science, precision, people skills, and a lifelong dedication to learning. While the end goal of helping others achieve healthy smiles is deeply rewarding, the journey to becoming a dentist is rigorous and demanding. Whether you're a high school student dreaming of dental school or a college student navigating prerequisites, understanding what lies ahead is crucial.

At FutureDMD, we guide aspiring dentists on the path toward a successful dental career. In this article, we’ll walk you through the critical things you should know before stepping into the world of dentistry—from academic expectations and financial realities to personal qualities and career options.

It’s More Than Just Fixing Teeth

Dentistry isn’t only about treating cavities or performing root canals. It’s a healthcare profession that requires both technical and interpersonal excellence. You'll be diagnosing oral diseases, creating treatment plans, and managing patient anxiety—all in one appointment.

Dentists often serve as the first line of defense in detecting more serious health conditions, such as oral cancer or diabetes, through signs observed during routine checkups. This means you're not just working in someone’s mouth—you’re contributing to their overall health and wellness.

The Academic Journey is Intense

Becoming a dentist typically involves 8+ years of higher education:

• 4 years of undergraduate study (usually with a science-heavy course load)

• 4 years of dental school (DMD or DDS)

• Optional residency programs for specializations (2–6 years)

This path includes biology, chemistry, anatomy, physiology, and a host of clinical courses that require focus and stamina. The Dental Admission Test (DAT) is also a key milestone, and preparing for it demands serious time and commitment.

If you’re not passionate about science or dislike being in school for an extended period, it's important to reflect on whether dentistry aligns with your goals.

Dental School Comes with a Price Tag

Dental school is not cheap. In the U.S. and Canada, tuition can range from $40,000 to over $100,000 per year, depending on whether you attend a public or private institution. On top of that, you’ll have to consider the cost of instruments, board exams, clinic fees, and living expenses.

Most dental students graduate with significant debt. While dentists often have strong earning potential, it can take years to pay off student loans—especially if you plan to open your own practice.

You’ll Need Strong People Skills

Dentistry is as much about people as it is about procedures. You’ll work with patients of all ages—some anxious, others in pain. Building rapport and trust is essential. You'll also collaborate with dental hygienists, assistants, lab technicians, and office staff, so being a team player is key.

Good communication skills will not only improve patient satisfaction but also help in treatment acceptance and overall career success.

Dexterity Matters

Manual dexterity is one of the most underrated yet essential traits for dentists. You’ll be working in tight spaces with small tools, often for extended periods. A steady hand, hand-eye coordination, and attention to detail are critical to your success.

If you enjoy working with your hands—whether through art, musical instruments, or DIY projects—that’s a good sign dentistry could be a fit for you.

Burnout is Real

Dentistry can be physically and emotionally taxing. Repetitive movements, long hours in static positions, and patient stress can take a toll over time. Work-life balance varies depending on whether you're employed at a practice, own your own clinic, or are in a specialty field.

Burnout is something many dentists face, especially early in their careers when managing loans, building a patient base, and adjusting to the demands of practice. That’s why early mentorship and proper career planning—like that offered at FutureDMD—can make a huge difference.

Career Options Are Diverse

While general practice is the most common route, there are many directions your dental career can take:

• Orthodontics

• Pediatric Dentistry

• Oral and Maxillofacial Surgery

• Periodontics

• Public Health

• Academia and Research

• Dental Product Development

• Corporate Dentistry

Each specialty has its own training path, lifestyle, and earning potential. Understanding these options early can help you tailor your goals and academic plans accordingly.

Mentorship Can Make or Break Your Journey

One of the most valuable resources for any aspiring dentist is mentorship. Having someone who’s already walked the path can provide insights you won’t find in textbooks—whether it’s choosing the right dental school, preparing for interviews, or learning what a day in the life of a dentist is really like.

FutureDMD was created to support future dental professionals through expert mentorship, shadowing opportunities, and personalized guidance. Our mission is to help you build a strong foundation for dental school and beyond, so you don’t have to figure it all out alone.

Whether you're looking for application advice, DAT study strategies, or real-world experience, the right dental coaching can open doors and reduce the overwhelm.

Final Thoughts

Becoming a dentist is a noble and fulfilling career, but it requires more than good grades or a steady hand. It demands passion, patience, people skills, and a long-term commitment to learning.

If you're considering this path, take time to explore your “why.” Talk to practicing dentists, shadow in clinics, and understand the daily realities of the profession. With preparation, self-awareness, and the right guidance, you can build a career that’s both successful and meaningful.

At FutureDMD, we’re here to walk beside you on that journey—every step of the way.