05/28/2026
If your joints have been aching, stiffening, or waking you up sore in the morning β your hormones may be why.
Estrogen plays a key role in producing joint fluid and keeping tendons and ligaments soft and flexible. When estrogen starts declining during perimenopause, joints begin to dry out, bones start rubbing together, and soft tissue stiffens. It can happen in any joint, but hips and shoulders are especially common β and in some cases it can progress to a completely frozen shoulder, which often requires surgery to resolve.
The two best ways to protect your joints: regular movement and stretching, and replacing estrogen as early as possible β ideally starting during perimenopause, before the damage has time to build.
Prevention is the name of the game. Talk to your doctor about whether hormone replacement is right for you β or learn more about our Complete Hormone and Metabolic Assessment in the comments. π