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COLD THERAPY FOR WOMEN: From Hormones to Muscles and Metabolism

  • Writer: DrHolmberg
    DrHolmberg
  • Jun 30
  • 3 min read

Updated: 6 days ago

From cold plunges to contrast showers, cold therapy has become a mainstream wellness trend. It's all over TikTok and Instagram—but unlike most trends, this one actually has some science behind it. As a Naturopathic Doctor, I’m always interested in zero or low cost therapies that tap into the body’s innate ability to heal—and cold exposure is no exception. But like any intervention, it’s not universally beneficial, and the female body has unique considerations we can’t ignore.

Let’s unpack the researched benefits (and limitations) of cold therapy for women’s hormones, muscle development, recovery, and metabolism, along with what you should know before diving in.

cold therapy for women

Cold Exposure & Hormonal Health in Women

Cold therapy triggers a surge in norepinephrine, a catecholamine hormone involved in alertness, mood, and metabolism. This hormonal response can support mental clarity and resilience, and may have therapeutic potential for women navigating mild depression, PMS-related mood swings, or burnout.


However, chronic or excessive cold stress may negatively affect hormone balance, particularly in women with already taxed adrenals, low body fat, or irregular cycles. Inadequate caloric intake paired with intense cold exposure may blunt ovulation or lower progesterone levels over time.


Bottom line: A little cold stress can build resilience and boost mood, but overdoing it may dysregulate your cycle. If you're already dealing with hypothalamic amenorrhea, adrenal dysfunction, or thyroid imbalances, approach cold exposure with caution.


Cold Therapy & Muscle Recovery in Female Bodies


For active women, cold therapy can be a powerful tool for post-exercise recovery. Ice baths, cold showers, or cryotherapy may:


  • Reduce delayed-onset muscle soreness (DOMS)

  • Lower inflammation and tissue swelling

  • Speed up return to training


However, there's nuance here: studies suggest that immediate cold exposure after strength training may blunt muscle protein synthesis and hypertrophy—especially important for women trying to build lean mass.


My advice: If your goal is muscle growth, skip the ice bath right after lifting. Instead, use it on rest days or after endurance workouts to speed up recovery without compromising gains.


Cold Therapy, Metabolism & Body Composition


One of the more interesting effects of cold exposure is its ability to activate brown fat, a metabolically active type of fat that burns calories to generate heat. In women, this activation may support:


  • Improved insulin sensitivity

  • Better glucose control

  • A modest increase in resting metabolic rate


It’s not a magic bullet for fat loss, but it can complement a well-rounded metabolic health strategy. Consistency, not intensity, matters most.


Additional Benefits Worth Mentioning


  • Mood & Resilience: That cold shock increases dopamine and endorphins, which may explain the post-plunge high. Some women report fewer anxiety symptoms and better mental clarity after regular use.


  • Sleep Quality: Cooling the core body temperature before bed (even with a cold shower) may improve deep sleep cycles and reduce nighttime wakeups.


  • Immune Function: Emerging research links cold exposure to a modest increase in white blood cell activity, potentially helping your immune system stay on alert.


Cold Therapy Risks—Especially for Women


While cold exposure can be highly beneficial, it’s not for everyone, and the risks increase if it’s done unsafely or without proper adaptation:


  • Cold shock & hyperventilation: Never practice breath holds or forced hyperventilation before cold plunges—this can lead to shallow water blackouts.

  • Thyroid & adrenal considerations: Women with hypothyroidism, adrenal insufficiency, or very low body fat may struggle with cold regulation and could see worsening fatigue or hormonal disruption.

  • Cycle sensitivity: Some women find cold plunges increase menstrual cramping or dysregulate their cycles if done excessively or during certain phases.


Start with shorter exposures at moderate temps (10–15°C or 50–59°F) for 1–2 minutes. Work your way up, and always listen to your body.


What does the research show to be most beneficial in terms of time and temperature?


11 total minutes per week, 10°C of full body exposure.


Final Thoughts: Is Cold Therapy Right for You?


Cold therapy has a lot to offer—from faster recovery and better sleep to a stronger, more resilient nervous system. But women need to take a hormone-aware approach, especially if your goal includes balancing your cycle, building muscle, or supporting metabolism.


As always, individuality matters. If you’re interested in personalized ways to optimize your hormones, metabolism and mental health, reach out to Toronto Naturopathic Doctor, Dr. Courtney Holmberg at (647) 351-7282 or book an appointment online.


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