Hot Flushes, Night Sweats & Hormones: The Complete Menopause Guide Every Woman Needs

March 14, 2026

Hot Flushes, Night Sweats & Hormones: The Complete Menopause Guide Every Woman Needs

Published by Aloe Ferox Products | Women's Health

If you've ever woken up at 2am drenched in sweat, or suddenly felt a wave of heat rush through your body in the middle of a meeting, you are not imagining it. You are not "falling apart." You are experiencing one of the most common and most misunderstood health transitions a woman can go through.

This guide is for every woman who wants to understand what is actually happening in her body, and what she can do about it. Naturally, practically, and effectively.

First Things First: What's the Difference Between Perimenopause and Menopause?

These two terms are often used interchangeably, but they describe different phases of the same journey.

Perimenopause is the transitional phase leading up to menopause. It can begin as early as your late 30s or early 40s, largely due to declining oestrogen levels. During this phase, hormone levels fluctuate unpredictably and those fluctuations are responsible for most of the symptoms women experience.

Menopause is officially reached after 12 consecutive months without a menstrual period. Once you've passed this point, you are considered post-menopausal.

The most important takeaway? The symptoms most women associate with menopause often begin years earlier, during perimenopause. Understanding this helps you take action sooner rather than later.

What Are the Symptoms?

Symptoms vary widely from woman to woman. Some experience only mild changes; others find their daily life significantly disrupted. Here's what to watch for:

Menstrual changes:

Irregular periods — usually the earliest indicator as hormone levels start to fluctuate
Periods that become shorter, longer, lighter, or heavier than usual

Physical symptoms:

Hot flushes and night sweats
Vaginal dryness and discomfort
Fatigue
Weight changes and increased hunger or cravings

Emotional and cognitive symptoms:

Mood swings, irritability, and heightened anxiety
Sleep disturbances — difficulty falling or staying asleep
Brain fog — difficulty with memory and concentration

💡 Always consult your doctor if you suspect an underlying medical condition, or if symptoms are severe and affecting your quality of life.

So What Exactly Is a Hot Flush?

Let's get into the science because understanding why this happens makes it much easier to manage.

When your oestrogen levels drop, your body releases greater amounts of other compensating hormones. These hormones affect your body's internal thermostat, causing your temperature to fluctuate.

When your body registers that it is "too hot," it triggers its cooling mechanisms:

Blood rises rapidly to the surface of the skin
The increased blood supply causes the face and neck to flush red
You suddenly feel intensely hot, with heat radiating from your skin
Your eccrine sweat glands activate and you start sweating
The sweating is what cools the body back down

How long does a hot flush last?

A single flush typically lasts 1 to 5 minutes and can occur several times a week or even daily
In more severe cases, hot flushes can occur 4 to 5 times per hour, and up to 20 to 30 times a day
Because hormone levels rise and fall throughout the day, symptoms are often worse in the evening and at night
Night time hot flushes become night sweats and these can seriously disrupt sleep quality over time

It's Not Just Oestrogen: The Vitamin Connection Women Often Miss

Here's something many women overlook: hot flushes and night sweats are not caused by oestrogen deficiency alone.

Two key vitamins play a surprisingly significant role, and deficiencies in either can worsen your symptoms considerably.

Vitamin B Deficiency

Severe fatigue and intense night sweats can be symptoms of vitamin B deficiency and these are frequently mistaken for menopausal symptoms. The B vitamins work in multiple ways to support the menopausal body:

B9 and B12 support oestrogen detoxification
B6 supports nerve cells and helps stabilise mood
B vitamins also contribute to maintaining a healthy nervous system
Magnesium, which often accompanies B-vitamin supplements, supports adrenal function and the adrenal glands help produce small amounts of hormones naturally

Vitamin D Deficiency

Vitamin D is arguably one of the most important vitamins to supplement during menopause, yet deficiency is extremely common especially in women who spend limited time outdoors.

Here's why it matters so much:

Vitamin D controls the production and activity of oestrogen and progesterone, helping to keep these hormones balanced
A deficiency leads to serotonin depletion which causes negative emotions and mood swings (serotonin also helps regulate body temperature)
Vitamin D deficiency can cause loss of bone density, contributing to osteoporosis and an increased risk of fractures
Vitamin D helps regulate calcium and phosphate levels, keeping bones, teeth, and muscles healthy

⚠️ Did you know? A sweaty head or excessive sweating is one of the earliest symptoms of a vitamin D deficiency and is often confused with menopausal symptoms.

How to replenish Vitamin D:

Spend at least 10–15 minutes daily in the sun
Eat vitamin D–rich foods (fatty fish, eggs, fortified dairy)
Take a quality daily supplement containing vitamin D3
Always take vitamin D with food it is fat soluble and absorbs best with a meal

Signs Your Oestrogen Levels Are Low

Beyond hot flushes, low oestrogen shows up in ways many women don't immediately connect to hormonal changes. Watch for:

Dry skin
Breast tissue that softens or changes in texture
Weak or brittle bones
Difficulty concentrating
Mood swings and irritability
Vaginal dryness
Irregular or absent periods

When oestrogen levels are replenished whether through diet, lifestyle, or supplementation the body temperature begins to stabilise, and the intensity and frequency of hot flushes reduce significantly.

How to Relieve Menopausal Symptoms: A Practical Guide

The good news is that menopausal symptoms, while inconvenient and sometimes embarrassing, can be greatly reduced with the right combination of supplements, diet, and lifestyle habits.

Eat to Support Your Hormones

Eat regularly — skipping meals worsens hormonal symptoms; women who eat infrequently experience more severe menopausal discomfort
Increase phytoestrogens — these are plant compounds that mimic oestrogen in the body. Include soy products, ground flaxseed, sesame seeds, linseed, chickpeas, lentils, alfalfa sprouts, all types of nuts, and cruciferous vegetables (the cabbage family) in your diet
Eat healthy fats — hormones are actually made from cholesterol, so healthy fats are essential. Include avocado, nuts, seeds, olive oil, and fatty fish like sardines and salmon. Omega-3 is especially supportive of hormonal health
Increase calcium and vitamin D through your diet to protect bone density
Eat more protein — a high protein intake helps prevent muscle loss and improves both mood and sleep quality
Avoid triggers — caffeine, alcohol, strong spices, and sugar are known to trigger hot flushes, night sweats, and mood swings
Avoid processed and refined foods — studies show these lead to poorer bone health in menopausal women

Move Your Body

Regular exercise dramatically helps reduce menopausal symptoms including anxiety, low mood, and fatigue. Exercise also helps regulate hormones and maintains bone density. You don't need to run marathons; a consistent 30 minute walk daily makes a meaningful difference.

Manage Stress Actively

Stress leads to increased cortisol (the stress hormone), which in turn reduces progesterone production and worsens hormonal imbalance. Practical ways to manage stress:

Walk in nature
Engage in a hobby you enjoy
Focus on deep breathing exercises
Keep a journal or do a crossword puzzle

Prioritise Sleep

Aim for 7–8 hours per night
Establish a regular sleep routine
Avoid TV and phone screens before bedtime
Keep your bedroom cool
Try lavender oil on your pillow, it genuinely promotes calmness and relaxation
A magnesium bath or foot soak (Epsom salts in warm water) before bed is deeply relaxing and supports hormonal balance

Be Mindful of Your Environment

Some chemicals found in plastics interfere with hormones — avoid microwaving food in plastic containers
Choose natural skincare products where possible
Be mindful of the cleaning products you use regularly and opt for natural alternatives where you can

Try a Soothing Herbal Tea

For additional relief, especially at night, try this calming blend:

Menopause Relief Tea:

2 parts sage
1 part chamomile
1 part nettle
1 part lavender

Pour boiling water over the herbs and steep for 10–15 minutes. Drink 1–2 cups per day, particularly half a cup before bedtime. Sage has a long history of use for reducing night sweats and hot flushes.

HRT vs Natural Supplementation: What You Should Know

Hormone Replacement Therapy (HRT) can be effective at relieving menopausal symptoms, but it carries well documented health risks. As a result, more and more women are turning to natural plant-based alternatives and the science supporting these alternatives has grown significantly.

It's also important to note that oestrogen deficiency is not the only factor in menopausal symptoms and addressing your B vitamin and Vitamin D levels can bring significant relief even without hormone based treatments.

For women who want a natural approach, or who cannot use hormone based treatments (such as those with a history of hormone-related conditions), a well-formulated plant-based supplement targeting hormonal balance is an excellent option.

Meet EVA: Natural Support Designed for This Chapter

When it comes to plantnbased supplementation for hormonal health, EVA by Aloe Ferox brings together five of the most researched and respected natural ingredients for menopausal support in one convenient capsule.

Here's what makes EVA different:

🌿 Red Clover (Isoflavones)

A rich natural source of phytoestrogens — plant compounds that act similarly to oestrogen in the body. Red Clover helps reduce the intensity of hot flushes and night sweats, and gently supports hormonal balance.

🌿 Black Cohosh

One of the most widely recognised natural menopause herbs, used for generations to manage hot flushes, mood swings, and night sweats. Well researched and widely regarded as safe for longterm use.

🌿 Wild Yam

The bulb and roots of Wild Yam contain diosgenin — a compound that can influence the production of beneficial hormones, including oestrogen. Particularly valued by women seeking plant based hormonal support.

🌿 Dong Quai Root

Known as "female ginseng" in traditional Chinese medicine, Dong Quai has been used for centuries to promote hormonal harmony, improve blood flow, and support both emotional and physical balance.

🌿 Chasteberry

Works by supporting the pituitary gland, the gland in the brain responsible for regulating hormone production. Widely recommended for both PMS and menopause, particularly for mood regulation and hormonal stability.

Together, these five ingredients support:

✅ Reproductive health
✅ A more regular menstrual cycle
✅ Relief from night sweats and hot flushes
✅ Hormonal harmony and emotional balance

EVA is a safer, more natural alternative to synthetic hormone treatments and it can be used by women of all ages navigating hormonal changes.

You Don't Have to Just "Push Through" This

Menopause is not something to simply endure. With the right knowledge, the right nutrition, the right lifestyle habits, and the right support, this transition can be navigated with far more comfort and confidence than most women expect.

Whether you are in the early stages of perimenopause, deep in the thick of menopausal symptoms, or supporting someone you love through this, the tools are available.

We're here to help you find what works for your body.

👉 Shop EVA 🌐 www.aloeferoxproducts.co.za

This article is intended for educational purposes only. Always consult your healthcare provider before starting any new supplement, especially if you are on chronic medication, have a history of hormone related conditions, or suspect an underlying illness.

Back to blog