dear asking for a friend,
i turned 50 this year, and already i’m starting to feel muscle stiffness and joint pain when it’s cold and wet outside. i’ve been a runner all my life and i stay active throughout the year, but i noticed that my muscles get little stiff and achy in the fall and winter. is this an early sign of arthritis, or am i just getting old?
signed, stiff and achy
dear stiff and achy,
muscle stiffness and joint pain are common complaints when the weather gets colder, but science on the fence. one
study debunks the connection, but another
report links aches and pains to weather changes. dr. robert inman, medical director at the
university health network’s arthritis program says that “the biology underlying this association is not well understood.”
science may not always untangle every cause and effect or explain why we feel the way we feel on some days. one possible
explanation is that when cold temperature strikes, more blood flows to the heart and lungs, which causes the vessels in the joints to constrict. when there is less blood flow, those areas of the body feel cold and stiff.
less exercise and inactive joints can also lead to circulation problems, more discomfort and pain. at any age, our limbs crave the good stuff — they thrive in heat and benefit from movement every day.