Doctors Warn 'Buffalo Hump' Can Signal Hidden Health Issues

Fatty bulge at base of neck may indicate underlying conditions like Cushing's syndrome or medication side effects.

Apr. 13, 2026 at 10:43am

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A glowing neon outline of a human upper back and neck, with a prominent fatty bulge at the base of the neck, conceptually representing the 'buffalo hump' condition.A neon-outlined 'buffalo hump' highlights the growing prevalence of this often overlooked health condition.Chicago Today

Experts say a 'buffalo hump' - a fatty bulge at the base of the neck - is not just a cosmetic concern, but can sometimes signal an underlying medical condition. Causes include poor posture, obesity, long-term medication use, and hormonal imbalances. While the hump itself is not usually dangerous, it may indicate more serious issues like high blood pressure or sleep problems if left untreated. Proper diagnosis and treatment, whether through lifestyle changes, medication adjustments, or cosmetic procedures, is important.

Why it matters

As more Americans struggle with obesity, poor posture, and chronic health conditions requiring long-term medications, the prevalence of 'buffalo humps' is on the rise. Identifying the root cause early is crucial, as the condition can sometimes point to serious underlying issues that require medical attention.

The details

A 'buffalo hump' is a fatty bulge at the base of the neck or upper back area. It can be caused by a variety of factors, including poor posture, excess weight, and certain medications or medical conditions. While a hump may appear simply cosmetic, experts warn it could signal an underlying issue like Cushing's syndrome or the side effects of long-term steroid or HIV treatment. Distinguishing between a true buffalo hump and other spinal conditions is important, as the treatments differ.

  • Experts say the condition is becoming more common as obesity and chronic health issues rise in the US.

The players

Dr. Dahlia Rice

A Chicago-based plastic surgeon and founder of DMR Aesthetics.

Dr. Rachel Mason

A Las Vegas-based plastic surgeon and founder of La Femme Plastic Surgery.

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What they’re saying

“A buffalo hump is a fullness at the base of the neck or upper back area.”

— Dr. Dahlia Rice, Plastic Surgeon

“In some cases, it can be associated with medical conditions like Cushing's syndrome or long-term use of steroids.”

— Dr. Rachel Mason, Plastic Surgeon

What’s next

If a buffalo hump appears suddenly, continues to grow, or is accompanied by other symptoms like fatigue, muscle weakness, or changes in blood pressure, medical evaluation is recommended to determine the underlying cause.

The takeaway

While a buffalo hump may seem like just a cosmetic issue, it can actually signal more serious health problems. Identifying the root cause early through proper diagnosis is crucial, as untreated conditions can lead to complications like high blood pressure or sleep issues. Addressing the hump through lifestyle changes, medication adjustments, or cosmetic procedures can help manage the problem and any underlying conditions.