Dr. Ankush Khanna DMD, MBE

Meet Brooklyn orthodontist Dr. Ankush Khanna. With an extensive education from UPenn and NYU, and considerable clinical and teaching experience, he makes providing outstanding, personalized care to every patient his top priority. Believe it or not, he wasn’t born with that amazingly straight set of pearly whites. He knows firsthand how orthodontic treatment can give people the boost they need to connect with others, become more confident in themselves, and achieve their dreams, which is why he started Fresh Orthodontics.

Dr. Khanna is dedicated to a patient-centric approach based on high-quality customer service and exceptional results. He offers a variety of treatment options, including modern braces and Invisalign, and gives patients their dream smiles in a way that’s enjoyable, convenient, and stress-free.

April 7, 2022

Beyond Cosmetics: The Health Benefits of Braces & Clear Aligner Treatment

As someone who had braces as a teenager, I can tell you firsthand that the cosmetic benefits of braces and clear aligners are incredibly important. When you’re happy with how your smile looks, it gives you a huge boost in self-esteem and confidence. This can really be life changing for a lot of people, myself included!  But while improving the appearance of your smile is amazing and nothing to take lightly, it’s not the only reason to consider orthodontic treatment. Having straight teeth and a properly aligned, functional bite also enhances your oral health and, in turn, your overall health.…
Sleep Apnea in ChildrenBlog
February 24, 2022

What You Need to Know About Snoring, Teeth Grinding and Mouth Breathing in Kids

We all know kids need sleep in order for their brains and bodies to develop. It’s when they’re snoozing that growth actually occurs. But, sometimes, babies and little children aren’t sleeping as soundly as it may appear due to what is known as obstructive sleep apnea (OSA) or sleep-related breathing disorders (SRBD). This can affect their development, ability to learn and even their mood (hey, you know how grumpy you get when you don’t get a good night’s sleep!).  Teeth grinding, snoring and mouth breathing are all signs of sleep apnea in kids. As a Park Slope orthodontist, I often…
whiten my teeth with bracesBlog
January 24, 2022

Can I Whiten My Teeth With Braces?

If you’re in the process of straightening your teeth, it’s only natural you want your smile to look its absolute best. So, you might be wondering how to whiten your teeth with braces. But, before you purchase a whitening kit or special toothpaste, read on to learn more about whether or not you can whiten your teeth with your hardware in place.  Can You Get Your Teeth Whitened With Braces? If you’ve looked into how to whiten your teeth with braces, you’ve probably noticed a lot of conflicting information. Some sources say, sure, bring on the whitening treatments, while others…
first week of invisalignBlog
November 19, 2021

What to Expect During Your First Week of Invisalign Treatment

You had your digital scans taken and your orthodontist created a personalized treatment plan for you on a 3D model of your mouth. If you’re one of our Brooklyn Invisalign patients, I can even show you what your new smile will look like when you finish treatment on our Invisalign Outcome Simulator. Once the Invisalign lab fabricates your clear aligners based on your custom treatment plan, you’ll receive your first Invisalign trays and officially begin your smile journey.  So, what happens in the first week of Invisalign treatment? Here are 7 things you should know: Mild Tenderness is Normal The…
eating with invisalign guidlinesBlog
October 1, 2021

Drinking and Eating With Invisalign: Your Questions Answered

Drinking and Eating With Invisalign: Your Questions Answered Our Brooklyn Invisalign and Invisalign Teen patients usually opt for the clear aligners because they’re comfortable, removable, and virtually invisible. The treatment offers a way to get straight teeth and a healthy bite with minimal impact on your day-to-day life. While Invisalign is fairly simple to care for, and most people are well aware they’ll need to take their aligners out before biting into something like a sandwich, not everyone is clear on where exactly to draw the line when it comes to drinking and eating with Invisalign.  In this post, I’ll…
swim with invisalignBlog
August 24, 2021

Can I Swim With Invisalign or Braces?

Can I swim with Invisalign? Is it safe to swim with braces? Can I continue to play watersports during orthodontic treatment? These are some of the questions my team and I get from our Brooklyn Invisalign and braces patients throughout the warm weather months. To help you soak up the last few weeks of summer, I’ll be filling you in on the logistics of splashing around with your appliance.  Can I Swim With Braces on My Teeth? Absolutely! The idea that your appliance can rust is a braces myth. Braces are made of a rust-resistant, titanium alloy material. After all,…