
Sedation Dentistry in Austin, TX
Join hundreds of Austin families who trust Lifetime Smiles for personalized dental care that keeps your smile bright, healthy, and confident.
Gentle, Stress-Free Dentistry for Every Patient
If dental visits make you feel anxious or uncomfortable, sedation dentistry can help you feel calm and in control throughout your appointment. It’s ideal for patients with dental anxiety, a sensitive gag reflex, or difficulty sitting still during longer procedures.
At Lifetime Smiles, we offer tailored sedation options in a safe, welcoming environment. Our team is trained to monitor you closely and ensure that your experience is smooth, comfortable, and completely personalized.


Support for Anxiety, Sensitivity, and Complex Care Needs
Sedation dentistry is ideal for anyone who experiences fear or anxiety at the dentist, as well as patients undergoing longer treatments, or those with difficulty getting numb. It’s also helpful if you have special needs, past trauma, or a strong gag reflex.
We’ll talk through your health history, preferences, and concerns to choose the right type and level of sedation for your needs.
Sedation Options for a Calmer Dental Experience
We offer multiple methods of sedation to suit your procedure, comfort level, and personal preferences.

Nitrous Oxide (Laughing Gas)
A light, fast-acting option that helps you feel relaxed and can be adjusted throughout your visit.

Oral Conscious Sedation
A prescription pill taken before your appointment to reduce anxiety and help you feel drowsy but responsive.

IV Sedation (via Specialist)
For more complex cases, we coordinate with trusted anesthesiologists who provide deeper sedation in-office.

Sedation for Routine Care
We offer light sedation for cleanings or exams if you’re anxious about even simple dental visits.

Sedation for Surgical Procedures
For extractions, implants, and lengthy treatments, sedation ensures comfort from start to finish.
What to Expect During Your Visit
We make every treatment simple and comfortable, from your first consultation to your final results.
Consultation & Sedation Planning

We discuss your health history, concerns, and comfort level to determine the best sedation option—whether nitrous oxide, oral, or IV sedation.
Safe, Monitored Sedation During Care
.png)
On the day of your visit, we administer your selected sedation method and monitor you closely to ensure a relaxed, stress-free experience.
Recovery Support & Aftercare Guidance
.webp)
After treatment, we provide clear instructions and support to help you recover comfortably and resume your day with confidence.
What Patients Say About Their Experience
Our commitment to exceptional dental care speaks for itself—but our patients say it best.
A Trusted Team Committed to Excellence
At Lifetime Smiles, our team combines experience, technology, and a deep dedication to patient comfort. Led by Dr. Arzegar, we emphasize patient education, gentle treatment techniques, and long-term results. We believe great care starts with trust, which is why we take the time to listen, explain, and tailor every treatment to your needs.
Frequently Asked Questions
From preventive care details to comfort-focused treatment options, these answers will help you feel more confident about your dental care at Lifetime Smiles.
Is sedation dentistry safe?

Yes. We take precautions, monitor you closely, and adjust your sedation level as needed to keep you safe and comfortable.
Will I be asleep during the procedure?

It depends on the type of sedation. With nitrous or oral sedation, you are awake but deeply relaxed. IV sedation provides a semi-conscious or sleep-like state.
Can I drive myself home afterward?

If you choose nitrous oxide, you can typically drive after your appointment. For oral or IV sedation, you will need someone to drive you home.
How long do the effects last?

Nitrous wears off within minutes. Oral and IV sedation may linger for a few hours. We’ll guide you on recovery and aftercare.
Can children or seniors use sedation?

Yes, sedation can be safe for all ages when medically appropriate. We review your full health history before recommending any sedation method.