The Impact of Menopause on Lung Health
Menopause is often associated with hot flashes, sleep disruption and changes in bone health. But it can also influence lung function. While this connection isn’t widely discussed, the hormonal changes caused by menopause can shape respiratory health in meaningful ways.
“Like many subjects specific to women’s health, it’s something that deserves more research,” said pulmonologist Laurie Manka, MD. “But there are definitely patterns we’ve observed and discuss with our patients in clinic.”
These trends point to a decline in lung function that begins around menopause. The changes are subtle in some women and more pronounced in others. Women with underlying lung disease or a history of smoking are more likely to be affected.
How Hormonal Changes Affect the Lungs
Lung function declines for everyone as they age. The lungs mature around the age of 20-25. Your lung function will begin to decline gradually after age 35, according to the American Lung Association. However, for some women, lung function tends to decline more quickly after menopause begins. “During menopause, you can see an acceleration of lung function decline,” Dr. Manka said. “This can sometimes exacerbate issues that are already present, such as asthma. And this can cause symptoms to get worse.”
Hormones are thought to play a protective role in maintaining lung function. When estrogen levels fall during menopause, that protection may diminish. Dr. Manka pointed to the hormone’s potential role in stabilizing the airways and supporting overall lung performance.
Menopause also brings shifts in bone density, muscle mass and body structure, all of which can influence how the lungs work. Loss of bone strength can lead to subtle changes in posture and chest wall mechanics. Reduced muscle mass could cause shortness of breath during activity.
“There’s a cascade of changes that result from the loss of estrogen during menopause,” said Dr. Manka. “Everything is connected. These changes can influence how efficiently the lungs expand and how the body responds to physical effort, even in women who have never had a diagnosed lung condition.”
Who Is Most Affected
Menopause affects all women. However, some may notice more significant changes in their breathing or lung health than others. Those with underlying lung conditions such as asthma or chronic obstructive pulmonary disease (COPD) are often more sensitive to even small shifts in lung function. This can make the effects of menopause more noticeable. “For somebody who already has obstructive lung disease, loss in lung function is going to be magnified,” said Dr. Manka.
However, women with less severe respiratory conditions may also be affected. Asthma is known to fluctuate during major reproductive milestones, including puberty, pregnancy and menopause. In some cases, women may even experience new symptoms for the first time during this transition. “We definitely see a bump in newly diagnosed asthma around the time of menopause,” said Dr. Manka.
Smoking adds another layer of risk. Smoking damages the lungs directly and by influencing the timing of menopause itself. “Smoking is associated with early menopause, potentially due to how it influences cell aging,” said Dr. Manka. This earlier onset of menopause means that lung function declines sooner. When combined with long-term exposure to tobacco, the changes brought on by menopause can increase the risks for severe health complications. “Among smokers, it’s all worse,” said Dr. Manka. “Your risk of COPD goes up. Your risk of lung cancer goes up.”
Despite these risks, many women experience a more gradual change in lung function during menopause. For some, it’s not even noticeable. Dr. Manka was also quick to point out ways women can safeguard their lungs.
Supporting Lung Health Through the Transition
Because menopause affects lung health in multiple ways, management often focuses on maintaining overall strength, function and resilience rather than relying on a single intervention. Hormone replacement therapy (HRT) is one option that may offer some benefit. Research suggests HRT can help preserve lung function in certain women. “Women on HRT tend to have better preserved lung function than post-menopausal women who are not,” said Dr. Manka. However, she emphasized that HRT is not a one-size-fits-all solution. It must be considered carefully.
“It’s really a complex subject that requires a lot of conversation of pros and cons,” she said. For example, while more estrogen may support lung function, it can also increase reflux. This may worsen respiratory symptoms in some patients. “We spend a lot of time talking to patients about how reflux can impact symptoms of lung disease and asthma,” Dr. Manka noted.
For many women, lifestyle changes can be enough to support lung health during this transition. Maintaining bone strength, preserving muscle mass and staying physically active can all help offset some of the changes associated with menopause. “Maintaining appropriate muscle mass can really help maintain exercise capacity and decrease symptoms like shortness of breath,” explained Dr. Manka. These strategies not only support the lungs but also contribute to overall health and mobility.
A Better View of Women’s Health
Menopause is a natural part of life. However, its effects extend beyond more well-known symptoms. As Dr. Manka noted, everyone will experience menopause differently. “There are a lot of factors at play,” she said. “I think intelligent conversation with your doctor is ultimately the best thing you can do.”
For women who notice changes in breathing, stamina or overall respiratory comfort during menopause, understanding the dynamics between menopause and lung health can be an important first step. As research continues to grow, menopause is understood to be a whole-body transition that includes lung function alongside many other aspects of overall health.