Uses, types, and effects of HRT

Hormone replacement therapy (HRT) is a treatment doctors may recommend for managing menopause symptoms such as hot flashes and night sweats. It helps balance estrogen and progesterone levels. However, HRT may not be safe for everyone.
Also known as menopausal hormone therapy, HRT can help relieve sweating, hot flashes, and other symptoms of menopause. It can also reduce the risk of osteoporosis.
menopause
osteoporosis
Some types of HRT contain both progesterone and estrogen, while others contain only estrogen. Sometimes they contain testosterone.
progesterone
estrogen
testosterone
Below, learn about the uses, types, and risks of HRT.
Uses
Share on Pinterest
Hormone treatment can help address a range of issues. The right combination and dosage of the hormones will depend on the reason for prescribing this form of treatment.
Menopause is not an illness. It is a natural transition from the years in which a female can reproduce to the next phase of life.
Many people go through menopause without requiring any treatment. However, if the transition causes troubling or distracting symptoms, a variety of treatment approaches are available.
Around menopause, many people experience:
hot flashes and night sweats
vaginal dryness
bone thinning, or osteoporosis
urinary problems
thinning hair
sleep problems
mood changes
irregular periods
irregular periods
difficulties with concentration and memory
HRT can help manage some of the above symptoms.
In addition, some studies have suggested that HRT may help:
improve muscle function
improve
reduce the risk of heart failure and heart attacks
reduce
heart failure
heart attacks
reduce mortality among younger postmenopausal people
reduce mortality
prevent skin aging, in some people, when used cautiously
prevent skin aging
However, confirming these benefits will require further research.
Learn more about what to expect during menopause.
Learn more about what to expect during menopause.
A doctor may also prescribe different types and combinations of sex hormones for:
birth control
low blood testosterone levels
a transition from the sex assigned at birth
prostate cancer
Hormones and menopause
Levels of progesterone and estrogen fluctuate throughout each month, in females, contributing to the menstrual cycle. These levels also change throughout a person’s lifetime.
Levels of estrogen and progesterone start to fall when most females are in their 40s, but menstruation will continue for some time. Periods may become less regular, and hot flashes and other menopause symptoms may start to appear during this time.
While menstruation continues, it is possible to become pregnant, although the chances reduce with time.
Perimenopause, or the lead-up to menopause, usually lasts for around 7 years, but it can occur for up to 14 years, according to the National Institute on Aging.
7 years
Menopause begins 12 months after a person’s last period. On average, this occurs at the age of 52 in the United States. After menopause, it is no longer possible to become pregnant without medical assistance.
the age of 52
Everyone experiences menopause differently, but hot flashes, mood changes, and other symptoms are common.
A study published in 2015 suggests that in more than half of females, vasomotor symptoms, such as hot flashes:
study
vasomotor symptoms
last for more than 7 years
start before the final monthly period
continue for an average of 4.5 years after menstruation ends
During this time, HRT can help manage the symptoms.
Menopause begins earlier for some people, and HRT can be helpful if this happens.
earlier
People who experience the transition early may:
have had surgery to remove the uterus, ovaries, or both
have some types of cancer
have certain genetic or chromosomal factors
have certain autoimmune diseases
smoke
Sometimes, the transition starts early for no clear reason.
Anyone who is scheduled to undergo surgery or another treatment that will affect their reproductive system should ask about the likelihood of experiencing early menopause. A doctor can describe the range of treatments available, should a person need them.
Here, learn more about surgical menopause.
Here, learn more about surgical menopause.
Side effects
While HRT can help manage hot flashes and other menopause symptoms, it can also have adverse effects.
Depending on the type of treatment, these may include:
may include
acne
bloating
indigestion
breast tenderness
swelling in the breasts or other parts of the body
abdominal or back pain
leg cramps
headaches
migraine
nausea
vaginal bleeding
mood changes
depression
These side effects usually disappear after a few weeks.
It is important to let the doctor know about any side effects that cause concern. They may be able to adjust the dosage or suggest an alternative.
Is it safe?
In the past, it was common to use hormone therapy during menopause, but HRT may not be safe or suitable for everyone — especially for people with specific risk factors.
Now, most doctors agree that it is safe to take hormone therapy:
most doctors agree
for moderate-to-severe hot flashes and vaginal dryness
up to the age of 59 years
within 10 years of menopause
at the lowest possible dosage, for the shortest possible length of time
However, the individual’s overall health and preferences should influence the decision.
Risks: Who should not use HRT?
HRT may not be suitable for people with a history of:
not be suitable
uncontrolled hypertension, or high blood pressure
hypertension
high blood pressure
thrombosis or blood clots
high levels of triglycerides in the blood
stroke
stroke
heart disease
heart disease
breast cancer
gallbladder disease
Also, people should not use it if they are or may become pregnant.
Does HRT cause cancer?
Some older research linked HRT to endometrial, breast, and ovarian cancer. However, this research did not look at all aspects of HRT.
research
ovarian cancer
The American Cancer Society point out that the risk may depend on the type of treatment and the type of cancer.
They report that while one type of HRT may increase the risk of breast cancer slightly, another type may reduce the risk.
Anyone who is thinking of using HRT should talk to their doctor about the specific risks and benefits.
Does it cause weight gain?
Some people worry that hormone treatment might lead to weight gain, but there is no evidence to support this.
no evidence
Eating a healthful diet and getting plenty of exercise can help manage the weight gain that commonly affects both females and males in midlife.
Types of HRT
There are various ways of delivering hormone therapy, and the different types provide different combinations and amounts of hormones.Common types include:
types
Estrogen-only HRT: A doctor may recommend this if a person has had their uterus and ovaries removed, in which case progesterone is not necessary.
Cyclical, or sequential, HRT: This may be a good option if symptoms occur before menopause; the dosage can align with the menstrual cycle.
Continuous HRT: After menopause, a doctor may prescribe a continuous combination of estrogen and progesterone.
Local estrogen: Vaginal tablets, creams, or rings can help with urogenital symptoms, including vaginal dryness and irritation.
How to take it
The doctor will prescribe the lowest possible dosage that addresses the person’s symptoms, and arriving at this dosage may take some trial and error.
Ways of delivering HRT include:
tablets
creams or gels
vaginal rings
skin patches
When a person no longer needs the treatment, the doctor will describe how to stop it gradually.
Alternatives
Various lifestyle adjustments can help manage the symptoms of menopause.
They include:
limiting the consumption of caffeine and alcohol
avoiding spicy foods
not smoking
exercising regularly
wearing loose clothing
maintaining regular sleeping habits, if possible
using a fan or cooling gel pad to help prevent night sweats
practicing stress reduction techniques, such as mindfulness, meditation, or yoga
talking to friends and family members about the experience
Also, it is a good idea to ask the doctor about nonhormonal treatment options.
Some people take ginseng, black cohosh, red clover, soy, or kava supplements to help ease symptoms of menopause. However, confirming the effects of these supplements requires further research. Some may not be safe for everyone to use.
ginseng
may not be safe
The Food and Drug Administration (FDA) do not recommend or regulate herbal treatments. A person cannot be sure what a product contains or whether it is safe or effective to use.
Always speak to a doctor before using any supplements.
Can essential oils help with menopause? Find out here.
Can essential oils help with menopause? Find out here.
Takeaway
Hormone therapy is a standard approach to a range of health issues. Certain hormones or combinations of hormones can help manage symptoms of menopause.
However, HRT is not suitable for everyone. Doctors and other healthcare providers can describe the risks and potential benefits in detail and help people with the decision.