Why Do My Hips or Ear Hurt When I Sleep? The Hidden Hormonal Reason No One Talks About

Ever woken up in the night because your ear feels bruised or your hipbone aches from lying on one side and thought, what on earth is happening to my body?

It’s not your imagination. It’s not your mattress. And no, you haven’t suddenly started sleeping “funny.”

It’s your hormones.

When Oestrogen, Progesterone and Testosterone Leave the Room

During perimenopause and postmenopause, our levels of oestrogen, progesterone and testosterone drop sharply and that hormonal shift doesn’t just affect periods and hot flushes. It transforms our connective tissue, skin and pain sensitivity in ways that can make side-sleeping suddenly uncomfortable.

Oestrogen: the collagen and cushioning queen

Oestrogen helps keep skin thick, springy and well-padded. It supports collagen production and keeps fat distributed under the skin, including around bony areas like the ears and hips.

When oestrogen levels plummet (by as much as 90% after menopause), that natural padding thins. Skin becomes finer, less elastic and the tissues underneath lose their bounce.

So when you lie on your side, there’s simply less between you and the pressure point. What once felt like gentle contact now feels like bone against bone.

Research shows that postmenopausal women lose skin collagen and thickness year on year without oestrogen replacement (Affinito et al., 1999).

Progesterone: the body’s calming, anti-inflammatory buffer

Progesterone doesn’t just support sleep; it also soothes inflammation and helps modulate pain signals.

When levels fall, tissues become more reactive to even small amounts of pressure or irritation. That means the same mattress you’ve always used can suddenly feel like a rock pressing into your hip or ear.

Studies show progesterone has direct anti-inflammatory and analgesic properties (Fedotcheva et al, 2022).

Testosterone: quiet but powerful for tissue strength

Yes, women make testosterone too. It plays a big role in maintaining muscle mass, collagen turnover and local circulation. As levels decline, tissue repair slows, small areas of pressure don’t recover as quickly and that resilient, springy feel under the skin starts to fade.

Research confirms testosterone supports collagen synthesis and vascularity (Velders & Diel, 2013).

The Perfect Storm for Pressure Pain

Put these hormonal changes together and the picture makes perfect sense:

Hormone What it Normally Does What Happens After Menopause

Oestrogen	      Keeps skin thick, hydrated and cushioned	                  Thinner skin, less padding, more pressure on bone

Progesterone   Calms inflammation, supports pain regulation More irritation and sensitivity to pressure

Testosterone   Builds tissue strength and circulation Slower repair, less resilience

Combined effect  Balanced pain response Ear and hip pain when lying on one side

Add in the fact that declining oestrogen also alters how the brain perceives pain, a phenomenon called oestrogen-withdrawal hyperalgesia and you have the perfect setup for nighttime soreness that never used to happen. 

Studies show oestrogen influences how pain is processed in the nervous system (Fillingim et al., 2009; Averitt et al, 2019).

Why the Hips and Ears in Particular?

Both the outer ear and the greater trochanter (that bony point on your hip) are areas with very little soft tissue coverage. They rely heavily on that hormonal cushioning to tolerate pressure.

When oestrogen drops:

·       The ear cartilage loses its padding and flexibility making it tender from compression.

·       The tendons around the hip (gluteus medius and minimus) stiffen and become prone to inflammation, a condition now called greater trochanteric pain syndrome.

Evidence links oestrogen deficiency to tendon degeneration and collagen loss (Frizziero et al, 2014; Hansen et al., 2009).

 What This Means

If you’ve developed ear or hip pain in perimenopause or postmenopause, it’s not in your head and it’s not your pillow! It’s a reflection of how deeply hormones shape our body’s structure and sensitivity.

 These are real, physiological changes:

 ·       Thinner skin and subcutaneous fat

·       Reduced collagen and elasticity

·       Altered pain perception

·       Slower tissue repair

It’s one of those subtle but telling signs that oestrogen, progesterone and testosterone are not just “reproductive hormones.” They’re whole-body health hormones influencing everything from our sleep comfort to our connective tissue integrity.

In Short

When hormones decline, so does our built-in padding. The result? Pressure points that used to be cushioned now press straight onto thinner, less forgiving tissues and the nervous system, missing oestrogen’s calming influence, feels that pain more acutely.

 So no, it’s not about a fancy mattress.

It’s about understanding that what’s happening is biological, not behavioural and that your body is giving you a real-time signal of hormonal change.

The Menopause Health Coach

If you’re experiencing these changes, know that you’re not alone and that your body is giving you valuable feedback about its shifting hormone landscape. Through nutrition, resistance training and evidence-based hormone or non-hormone support, it’s possible to rebuild strength, cushioning and resilience from the inside out.

If you’d like to understand what’s driving your symptoms and create a plan that supports your hormonal physiology, not just masks discomfort, book a consultaton or heart-to-heart chat with me today.

Small changes, guided by science, can make a big difference to how you feel in your own skin.

References

1) Effects of postmenopausal hypoestrogenism on skin collagen (Affinito et al, 1999) PMID: 10656502

2) Progesterone as an Anti-Inflammatory Drug and Immunomodulator: New Aspects in Hormonal Regulation of the Inflammation (Fedotcheva et al, 2022) PMID: 36139138

3) Effect of estrogen on tendon collagen synthesis, tendon structural characteristics, and biomechanical properties in postmenopausal women (Hansen et al 2019) PMID: 18927264

4) Impact of oestrogen deficiency and aging on tendon: concise review (Frizziero et al, 2014) PMID : 25489550

5) Sex-related hormonal influences on pain and analgesic response (Fillingim et al, 2000) PMID: 10817845

6) Role of Sex Hormones on Pain (Averitt et al, 2019) 

7) How sex hormones promote skeletal muscle regeneration (Velders et al, 2013) PMID: 23888432