“Bat wings” refer to the sagging skin and excess fat on the undersides of the upper arms. Non-surgical treatments available in NYC include CoolSculpting for fat reduction. Emsculpt Neo for simultaneous fat loss and muscle toning, and radiofrequency skin tightening to address loose skin. The right approach depends on whether the concern is fat, laxity, or both.

That loose, jiggly skin under the upper arms is one of the most common body concerns dermatologists hear about. It affects people across a wide range of body types and ages. It persists regardless of how consistently they exercise or how well they eat.

The good news is that non-surgical treatments have advanced significantly. At Dr. Dele-Michael’s NYC dermatology practice, patients have access to clinically proven body-contouring options that target the root causes of bat wings without surgery, downtime, or visible, lasting results.

This guide breaks down what actually causes bat wings, which treatments address them most effectively, and how to choose the right approach for your specific concern.

What Are Bat Wings, and Why Do They Develop?

Bat wings are the excess skin and fat that hang from the underside of the upper arms, most visible when the arms are raised or extended. The appearance is caused by a combination of two distinct problems: excess subcutaneous fat in the upper arm area, and skin laxity resulting from reduced collagen and elastin.

Several factors drive this:

Aging. Collagen production slows with age, and skin loses its ability to stay firm and bounce back. At the same time, the body’s metabolic rate decreases, which contributes to greater fat accumulation and muscle loss over time.

Weight fluctuations. The skin expands to accommodate weight gain. After significant weight loss, particularly rapid weight loss, the skin may not fully contract. The upper arms are one of the areas where this residual laxity tends to linger.

Hormones. Women are more likely to develop bat wings than men. Lower testosterone levels mean the female body is more predisposed to storing fat in areas like the upper arms and less naturally inclined to build and maintain muscle mass in those areas.

Sun damage. Chronic UV exposure degrades collagen in the skin, accelerating the loosening that leads to sagging.

Understanding which of these factors is driving your bat wings matters, because not every treatment addresses the same problem.

Can Exercise Alone Get Rid of Bat Wings?

Tricep exercises, lateral raises, and arm workouts can build muscle and improve the tone of the upper arms. But they cannot remove localized fat deposits or tighten skin that has already lost elasticity.

Fat reduction through exercise is systemic, not targeted. The body burns fat from wherever it chooses based on genetics and hormones, not necessarily from the area being worked. For many people, the upper arms are among the last places to slim down and among the most resistant to change.

Skin laxity is even less responsive to exercise alone. Once collagen and elastin are compromised, no amount of physical training restores them. That is where medical treatments come in.

What Non-Surgical Bat Wing Treatments Are Available at Dr. Dele-Michael’s NYC Practice?

Dr. Dele-Michael’s practice offers three primary treatment options for bat wings, each targeting a different component of the concern.

CoolSculpting for Upper Arm Fat Reduction

CoolSculpting is an FDA-cleared, non-invasive fat reduction treatment that works by freezing fat cells beneath the skin. The scientific process is called cryolipolysis. Once the fat cells are destroyed by the cold, the body’s immune system gradually flushes them out over the following weeks and months.

The FDA has specifically cleared CoolSculpting for the upper arm, making it a well-established option for patients whose bat wings are primarily driven by excess fat rather than loose skin.

A typical CoolSculpting session takes around 30 minutes. Patients may notice visible fat reduction beginning around three weeks after treatment, with results continuing to improve for up to six months. There is no surgery, no needles, and no recovery period.

At Dr. Dele-Michael’s NYC practice, CoolSculpting starts at $750.

Emsculpt Neo for Arm Fat and Muscle Toning

Emsculpt Neo is the first and only non-invasive body sculpting treatment that reduces fat and builds muscle simultaneously in a single 30-minute session. It uses a combination of radiofrequency energy and high-intensity focused electromagnetic (HIFEM+) technology to contract muscle fibers at intensities that cannot be achieved through voluntary exercise. It also reduces fat in the treated area.

Clinical studies on Emsculpt Neo have shown an average 30% reduction in subcutaneous fat and an average 25% increase in muscle volume. Emsculpt Neo is cleared for use on the arms. Meaning it can directly target the triceps area to firm and tone while reducing the fat that contributes to the bat wing appearance.

This makes Emsculpt Neo particularly well-suited for patients who want to address both the soft, flabby appearance and the lack of definition in the upper arm, in a single, painless treatment. Dr. Dele-Michael was the first dermatologist in NYC to acquire the Emsculpt Neo device, reflecting her commitment to offering the most advanced, evidence-based options available.

Emsculpt Neo at Dr. Dele-Michael’s practice starts at $850.

Radiofrequency Skin Tightening for Arm Laxity

For patients whose primary concern is loose skin rather than fat, radiofrequency (RF) skin tightening is one of the most effective non-surgical options available. RF energy penetrates the deeper layers of the skin to stimulate collagen production and tighten the tissue from within. It also addresses superficial fat deposits.

At Dr. Dele-Michael’s practice, RF treatments are performed using devices including the Exilis Elite, Accent Prime, and Tempsure Envi. By adjusting the depth of RF penetration, Dr. Dele-Michael can customize each session to focus on skin tightening, fat reduction, or both within the same appointment.

Treatments are comfortable, taking 30 to 60 minutes, and feel similar to a warm massage. There is no downtime. Skin redness typically resolves within 15 to 30 minutes of treatment. Importantly, RF skin tightening is safe and effective across all skin tones, an important consideration for patients with skin of color who may not be well-served by less inclusive treatment protocols.

Radiofrequency skin tightening at Dr. Dele-Michael’s NYC practice starts at $600.

Which Bat Wings Treatment Is Right for You?

The best treatment depends on which element is most responsible for your bat wings.

Choose CoolSculpting if: your main concern is excess arm fat, your skin still has reasonable tone and elasticity, and you are looking for a targeted, FDA-cleared fat-reduction treatment with no downtime.

Emsculpt Neo if you want to reduce arm fat and build muscle definition at the same time, or if lack of tone and muscular firmness is among your concerns alongside fat reduction.

Choose radiofrequency skin tightening if: loose, crepey skin is your primary issue, whether from aging, weight loss, or sun damage, and you want to stimulate collagen and tighten the area without surgery.

Consider a combination approach if: both fat and skin laxity are present. Many patients see the best results by pairing a fat-reduction treatment with a skin-tightening treatment. Dr. Dele-Michael assesses each patient individually and builds a plan based on what is actually driving the concern, rather than applying a one-size-fits-all protocol.

Why Choose Dr. Dele-Michael for Bat Wings Treatment in NYC?

Standard aesthetic medicine has historically underserved patients with darker skin tones. Researchers and manufacturers have developed and tested many devices and protocols primarily on lighter skin tones, creating significant gaps in both safety and outcomes for patients with skin of colour.

Dr. Dele-Michael built her NYC dermatology practice around closing that gap. As a board-certified African American dermatologist with over a decade of experience, Dr. Dele-Michael specializes in treating skin and hair of color with the depth of clinical knowledge that those patients deserve. Every treatment at her practice, from the device selection to the technique applied, reflects that expertise.

Specifically for body contouring, Dr. Dele-Michael was the first dermatologist in NYC to adopt Emsculpt Neo in practice. That commitment to innovation is not just about being early. It is about ensuring her patients have access to the most effective, safest options available.

Frequently Asked Questions About Bat Wings Treatment in NYC

What is the best non-surgical treatment for bat wings in NYC?

The best non-surgical treatment for bat wings depends on what is causing them. CoolSculpting targets arm fat directly, Emsculpt Neo reduces fat while building muscle definition, and radiofrequency skin tightening addresses skin laxity and collagen loss. A consultation with a board-certified dermatologist is the most reliable way to identify the right approach.

How many treatment sessions will you need to treat bat wings?

Treatment frequency varies by modality and by individual response. CoolSculpting is often effective in one to two sessions per area. Emsculpt Neo typically involves four sessions spaced a few days apart. Radiofrequency skin tightening may require four to six sessions for optimal results. Dr. Dele-Michael creates a customized plan during the consultation.

Is bat wings treatment painful?

None of the treatments offered at Dr. Dele-Michael’s practice for bat wings involve surgery or significant discomfort. CoolSculpting produces an intense cold sensation that fades within minutes. Emsculpt Neo involves strong muscle contractions but no pain. Radiofrequency skin tightening feels like a warm massage. All three treatments have no required recovery time.

How much does bat wings treatment cost in NYC?

At Dr. Dele-Michael’s NYC practice, CoolSculpting starts at $750, Emsculpt Neo starts at $850, and radiofrequency skin tightening starts at $600. Pricing varies based on the treatment area, the number of sessions, and the specific plan developed during the consultation.

Can bat wings come back after treatment?

Fat cells destroyed by CoolSculpting do not return. However, remaining fat cells can still expand with significant weight gain. Patients maintain the best Emsculpt Neo results with periodic follow-up sessions and regular physical activity. RF skin tightening results are long-lasting but may benefit from maintenance treatments as the natural aging process continues.

Are these treatments safe for darker skin tones?

Yes. The treatments offered at Dr. Dele-Michael’s practice are safe and effective for all skin tones. Dr. Dele-Michael specializes in skin of color and selects devices and protocols specifically suited to diverse skin types.

Take the Next Step Toward Firmer, More Defined Arms

Bat wings are not something you simply have to live with. Whether the issue is stubborn arm fat, loose skin, or a combination of both, non-surgical options exist that are safe, clinically proven, and available without any surgical recovery.

Book a consultation with Dr. Dele-Michael and get a personalized treatment plan from a dermatologist who knows your skin.