Study links large breast size to neurological and respiratory health risks

New research suggests that large breast size in women is linked to several significant health issues beyond physical discomfort and back pain. A study led by scientists from the Wake Forest University School of Medicine, published in the journal Headache, indicates that women with large breasts may be more susceptible to neurological and respiratory conditions.

Analyzing electronic medical records of 687 women treated at clinics affiliated with Stanford Health Care between 2017 and 2024, researchers found that even after adjusting for age, BMI, depression, and anxiety, women with large breasts faced higher risks for specific ailments. These include a 40% higher likelihood of chronic migraines, double the probability of neck pain, a 50% increased risk of obstructive sleep apnea, and more than double the chance of developing cervical radiculopathy.

Cervical radiculopathy occurs when a nerve in the neck is irritated or compressed, potentially causing pain, numbness, or weakness extending from the neck to the shoulder or arm.