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At What Age Do Hot Flashes Start and What Causes Them?

Relieve Hot Flashes With a Supplement Designed for Women

how to treat hot flashes

It's important to consult your doctors with any medical concerns, and before making any changes or adding supplements to your health plan.

Who enjoys sweating for no reason? Not menopausal women, that's for sure. Unfortunately, according to Johns Hopkins Medicine, sweating in cool weather or a cold room is a part of the midlife transition that many women encounter at the start of their perimenopausal stage and during menopause. These involuntary and sometimes irritating sweat sessions are more commonly known as hot flashes and can happen at any time of the day. When hot flashes occur at night, they are known as "night sweats."

When Do Hot Flashes Start?

how to treat hot flashes

Menopause is a significant period in most women's lives. The time leading up to menopause is commonly referred to as perimenopause, and this is when many women start to experience hot flashes. This period typically ends once 12 consecutive months have lapsed without a menstrual cycle, signifying menopause. Women usually experience perimenopause somewhere between the ages of 45 and 55 years old. During this life stage, women's bodies generally undergo many changes. In most cases, their estrogen and progesterone levels take a nosedive, which may lead to several symptoms—hot flashes included—that persist during menopause.

One possible solution could be to take a hormone-free supplement like Relizen from Bonafide Health. Learn more and order here.

What Are Other Causes of Hot Flashes?

Hot Flash


Hypoglycemia or low blood sugar is most common in persons diagnosed with diabetes. When you have low blood sugar, symptoms may include sweating and chills, which is why people with diabetes can sometimes encounter night sweats, whether or not they're experiencing menopause.

Thyroid Issues

About one in eight women experience an imbalance in thyroid hormone production. An overactive thyroid (also known as hyperthyroidism) and underactive thyroid (hypothyroidism) can sometimes mimic some menopausal symptoms. These symptoms can include hot flashes and palpitations.


Cancer patients and survivors may sometimes experience night sweats and hot flashes as a possible side effect of their treatments, such as chemotherapy, hormone therapy, and radiation therapy.


A 2015 study of perimenopausal cigarette smokers demonstrated that they are statistically more likely to suffer from hot flashes than nonsmokers. Cigarette smoking could increase the frequency and severity of hot flashes, with an increased risk among current smokers progressing towards menopause.


For a time, doctors believed that obesity could help prevent the onset of menopausal symptoms. They initially thought that fat tissues contributed to estrogen production, which could possibly suppress or delay menopausal symptoms. However, a 2017 study by the University of Campinas, in Brazil, found that obesity in menopausal women could worsen hot flashes, especially when body fat works to contain heat instead of releasing it from the body.

What Do Hot Flashes Feel Like?

how to treat hot flashes

Nearly 80 percent of menopausal women encounter hot flashes, and the symptoms may vary slightly from one woman to another.

In most cases, a hot flash is a sudden burst of warmth that spreads to your face and upper body, independent of the weather, explains Mayo Clinic. Your skin might appear reddish or flushed, your heart may race, and it's possible you might experience profuse perspiration. Some women might also experience dizziness, headaches, and shaking during a hot flash.

Whether hot flashes or night sweats, the severity can range from mild to intense, to the point where night sweats could wake you up due to discomfort, and hot flashes could disrupt daily activities.

When symptoms of flushed skin, sweat, and heart palpitations dissipate, this doesn't mean the immediate end of a hot flash for some women. Sometimes, a hot flash could be followed by a feeling of coldness, which might cause you to feel chilly.

How Do I Manage Hot Flashes?

how to treat hot flashes

Stay Cool

A hot flash could possibly strike at any time. This is why it's recommended to dress in layers so you can easily adjust your clothing if you start to feel a hot flash creep up on you. Consider wearing clothes made from natural fibers instead of synthetic materials for better breathability and to help keep you cool during a hot flash.

Some women also carry around a portable fan or cooling wet wipes in their bags to help counteract the effects of a hot flash. At night, you might prefer to bundle up with layers of bed sheets instead of a duvet, to be able to peel off one blanket at a time if you need to cool yourself.

Avoid Triggers

You may want to cut back on some indulgences like alcohol, caffeine, and spicy foods and stress to avoid triggering a hot flash episode. If you're a frequent smoker, it might be a good idea to try to quit the habit, not just to help control menopausal symptoms but also to improve your overall health.

Take a Supplement Designed for Women in Menopause

If you're open to taking a supplement that aims to help reduce the frequency and intensity of menopausal hot flashes and night sweats, try Relizen from Bonafide Health. Relizen is a powerful, hormone-free supplement that also could help reduce fatigue and irritability when dealing with hot flashes and night sweats.*

Relizen is formulated with a special blend of pollens derived from four specific Swedish flowering plants that is developed using a proprietary purification process. The brand claims that the derived pollen has healing benefits that encourage a better-balanced body temperature to help reduce the symptoms of hot flashes and night sweats, keeping you cool and dry, day and night.*

Relizen has been used by over one million women in Europe, where the supplement has been available for more than 15 years. Relizen is not a phytoestrogen—an estrogen-like compound—but rather is thought to work through serotonin pathways. According to clinical trials, most women who took Relizen reportedly experienced less frequent and severe hot flashes and night sweats after three months of use.

Relizen might take a few weeks to take full effect. Deal with your bouts of hot flashes and night sweats head-on with Relizen, starting at $35 a month. Find out more about Relizen here.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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