Periodontal
Crown Lengthening in Washington,DC & Bethesda, MD
Sometimes, the key to a confident smile is simply uncovering more of what’s already there. Crown lengthening is a specialized dental procedure designed to expose more of a tooth’s surface by reshaping gum tissue and bone. Whether you’re preparing for a dental restoration or want to improve a “gummy” smile, our specialists at District Dental Surgery offer precise, patient-centered care to help you achieve a balanced, healthy look.
Learn how crown lengthening can enhance both function and aesthetics—and why patients throughout Washington, DC, Bethesda, MD, and the surrounding areas trust us with their periodontal care.

What is Crown Lengthening?
Crown lengthening is a periodontal surgical procedure that reshapes the gum tissue—and sometimes the underlying bone—to expose more of the natural tooth. This treatment is often recommended for both restorative and cosmetic reasons.
If a tooth is broken or decayed below the gumline, crown lengthening creates the necessary space for a secure, long-lasting dental crown or filling. It’s also an effective solution for reducing the appearance of a “gummy smile,” revealing a more balanced and proportional look. By adjusting the gum and bone levels, crown lengthening not only improves aesthetics—it also supports better oral health and long-term dental stability.
Crown Lengthening Procedure
1
Evaluation & Planning
2
Surgical Procedure
3
Healing & Recovery
What to Expect During the Procedure:
What Happens During the Procedure? The procedure typically takes 1-2 hours, depending on how many teeth are involved. We gently remove excess gum tissue and underlying bone to reveal more of your tooth. The gums are then reshaped and sutured in place. Depending on your specific case, we will use dissolvable and/or removable sutures to support healing. We’ll let you know if a follow-up visit is needed to remove them.
Is the Procedure Painful? Not at all, your comfort is our priority. It’s performed under local anesthesia, which means the treatment area will be completely numb. You won’t feel pain during the procedure, and most patients report little to no discomfort throughout. For added comfort, we also offer laughing gas (nitrous oxide) and Xanax if you’re feeling anxious or prefer a more relaxed experience.
What is Expect After the Procedure:
What is the Recovery Like? After the procedure, you can expect some mild swelling or tenderness in the treated area for a few days. This is completely normal and can usually be managed with over-the-counter pain relievers or any medications we prescribe. We also recommend eating cold foods (ice cream, smoothies) for the first 1-2 days, as it will soothe the area and reduce swelling. We’ll provide you with detailed post-op instructions to help you heal comfortably.
What Can I Eat After the Procedure? Eating the right foods post-operatively is just as important as the procedure itself. To help you heal properly and keep you comfortable, stick to soft, gentle foods that don’t require much chewing, especially in the first few days.
Day 1
Day 1: Keep It Cold and Soft. Right after surgery, your mouth will be tender, and cold foods can help soothe the area and reduce swelling. Stick to things like:
- Smoothies (no straws)
- Yogurt
- Ice cream
- Milkshakes
- Drink plenty of ice water!
Days 2-14
Days 2–14: Soft, Room Temperature Foods.
As healing progresses, you can slowly add in more soft foods that don’t require much chewing. Think:
- Mashed potatoes
- Scrambled eggs
- Oatmeal
- Cooked pasta
- Cooked, soft vegetables (squash, zucchini, potatoes)
- Soft fruits (bananas, canned fruits, avocado)
- Tender cooked meats (shredded chicken, ground turkey, ground beef)
- Soft fish (white fish or salmon)
- Pancakes
- Cottage cheese or soft cheeses
Rule of thumb: If you can smash it with a fork, you can eat it. Steamed carrot? Yes. Raw carrot? Not yet.
Foods to Avoid
Foods to Avoid
To prevent irritation or damage to the graft site, avoid:
- Crunchy foods (chips, nuts, raw veggies)
- Seeds or small grains (chia, quinoa, sesame seeds, poppy seeds)
- Hard bread or crusty rolls
- Spicy or acidic foods
- Hot foods and drinks for the first couple of days
- Sticky foods (caramels, gummy candy, chewing gum)
- Anything that requires a lot of chewing
NO:
- Straws
- Alcohol
- Smoking
- Chewing on the surgical side
Reasons for Crown Lengthening
Crown lengthening may be recommended for various reasons, including:
- Restorative Needs – When a tooth is broken or has deep decay below the gum line, crown lengthening helps expose more of the tooth for proper restoration.
- Cosmetic Enhancement – Patients with excessive gum tissue or a “gummy smile” can benefit from crown lengthening to achieve a more balanced appearance.
- Better Oral Health – Reducing excessive gum tissue can lower the risk of periodontal disease by making oral hygiene easier.
Aesthetic Crown Lengthening For Gummy Smile
Do you feel like your smile shows too much gum or that your teeth look small?If so, aesthetic crown lengthening might be the perfect solution for you. It’s a periodontal procedure that reshapes excess gum tissue and the underlying bone to expose more of your natural tooth structure. It’s used to treat a “gummy smile” and create a more balanced tooth-to-gum ratio. Aesthetic crown lengthening is a simple and effective way to balance your smile and boost your confidence.












FAQs About Crown Lengthening
You’ll see results immediately! The final gum contour will settle in over several weeks as the tissue heals.
Not at all, your comfort is our priority. It’s performed under local anesthesia, which means the treatment area will be completely numb. You won’t feel pain during the procedure, and most patients report little to no discomfort throughout. For added comfort, we also offer laughing gas (nitrous oxide) and Xanax if you’re feeling anxious or prefer a more relaxed experience.
After the procedure, you can expect some mild swelling or tenderness in the treated area for a few days. This is completely normal and can usually be managed with over-the-counter pain relievers or any medications we prescribe. We also recommend eating cold foods (ice cream, smoothies) for the first 1-2 days, as it will soothe the area and reduce swelling. We’ll provide you with detailed post-op instructions to help you heal comfortably.
Our Transformative Results

All-On-X Dental Implants

All-On-X Dental Implants

All-On-X Dental Implants

All-On-X Dental Implants

All-On-X Dental Implants

All-On-X Dental Implants

All-On-X Dental Implants

All-On-X Dental Implants

All-On-X Dental Implants

All-On-X Dental Implants
Testimonials
What Patients Are Saying
Dr. Yousefi was fantastic. She was calm, funny, and capable. She immediately put me at ease (I was pretty anxious). I have never been numbed up so quickly and near painlessly – and the rest of the procedure was then painless, too. She and her team gave clear directions as to what to do for the next 24 hours and beyond, what to eat, how to care for the flipper temporary tooth, and answered all my questions. The staff called me the next business day to follow up and answered more questions that I had come up with by then. Highly recommend.
Phyllis R.
Dr Lucy Johnson was the best! I really am grateful for her help with my dental issue, and so impressed how fast she got me in and that she was so understanding of my dental anxiety! She made sure my anxiety was controlled before my appointment and was extra careful to ensure no pain during the procedure at all. Highly highly recommend!
Halima B.
My family and I have been patients for maybe 10-15 years! After trying a bunch of different dentists, we found Dr. Yousefi and have been happy with her team and their services ever since. She has helped us with minor issues as well as major long-term care, including a broken tooth and a few implants. The service has always been amazing, and we are very happy with the quality and expertise here. The new, amazing facilities with super convenient parking are just the cherry on top!
Dmitry K.
I had gum recession on my molars from brushing too hard. I saw Dr Lucy Johnson and she was amazing. She was kind, patient, and thoroughly explained everything they were doing, including my treatment plan, and answered any questions I had. I couldn’t be happier with my outcome! I would highly recommend.
Dylan P.
Two weeks post-surgery and I couldn’t recommend this office more. Both doctors are wonderful and clearly very experienced with a patient-first mindset. The office followed up frequently after my surgery to ensure I was recovering well and to answer any questions. After two weeks, I have no pain from the surgery and the gums have already healed up. If you are in need of any dental surgery work, I would 100% recommend this office!
Michael A.
Sara is an excellent dental hygienist and really cares about her patients. She is very good at providing a regimen to help my gums. Dr. Eskow did my gum revision surgery years ago and he’s the best. I recently needed some more work done around the come on 12 and Dr. Eskow handled it beautifully, and his assistant Emily was great.. And the staff at the front desk always makes it a pleasant visit.
Mimi B.
Sholto S.
I’ve been a patient of Dr. Raha Yousefi for over two years, and she is truly one of the best. From day one, her professionalism and genuine care for her patients were evident. Dr. Yousefi’s expertise in dentistry is outstanding, and she takes the time to explain every step of the treatment, ensuring I feel comfortable and informed. Her warm and compassionate personality makes every visit a pleasant experience, and it’s clear she deeply values her patients. The staff at her practice is equally amazing—always friendly, professional, and welcoming. I highly recommend Dr. Yousefi to anyone seeking a dentist who combines professional excellence with heartfelt care.
Cezanne B.
District Dental Surgery Locations

Washington, DC
(Formerly Known as District Perio)
1828 L St NW Suite 860 Washington, DC 20036
