By: Jess Walsh, PMHNP-BC, CNM
Reviewed by: Jess Walsh, PMHNP-BC, CNM · October 2026
Hormone replacement therapy supplements the hormones your body has stopped producing in consistent amounts. It is not right for everyone. Whether it suits you depends on your history, your symptoms, and what you want out of treatment. There is no single right age to start, and the decision rests more on how much your symptoms are affecting your life than on your age.
This is the question I get asked more than any other, usually phrased as some version of "am I too early for this, or too late?" The honest answer is that timing is almost never the real question. The real question is whether your symptoms and your health history make hormone therapy a reasonable option for you right now.
What is hormone replacement therapy, actually?
HRT supplements declining estrogen, and usually progesterone, at levels your body is no longer producing consistently. During perimenopause the problem is not simply that hormone levels drop. It is that they swing. Estrogen can run high one month and low the next, and that volatility is what produces the symptoms most women describe: night waking between 2 and 4 am, heightened anxiety, and irritability.
Hormone therapy is not the only tool and it is not a first resort for everyone. Alongside it there is nutrition, movement, sleep, and stress, and I talk extensively about those. Patients are often surprised by how much. Everything you put in your mouth matters and everything you do matters, and that is true whether or not you use hormones.
How do I know if I need HRT?
You do not need to be miserable to qualify for the conversation. The threshold I use is whether symptoms are noticeable more days than not, or whether they are affecting your life. That is a lower bar than most women set for themselves.
Any of these is worth a visit:
Sleep that is disrupted more nights than not
Hot flashes or night sweats you are working around
Brain fog, word-finding trouble, or difficulty focusing
Low libido, vaginal dryness, or joint aches
Mood changes that are not lifting on their own
Symptoms that are interfering with work or your relationships
Cycle changes that are new for you, especially before age 45
Bleeding that is unusually heavy, or between periods
You have raised this before and still do not have answers
When should you start HRT in perimenopause?
There is no single right time. The decision depends on your symptoms, your health history, and how much those symptoms are affecting your daily life, not on your age alone. Many women benefit from starting during perimenopause, when symptoms typically begin, though therapy can be appropriate at other points in the transition depending on history.
What matters more than when is what was looked at first. Many symptoms of perimenopause are similar to other health conditions that need to be investigated. Thyroid disease, iron deficiency, blood sugar dysregulation and sleep disruption all produce an overlapping picture. Finding those does not rule out hormone therapy. It means you are treating the whole problem instead of part of it.
What does the first appointment involve?
| Step | What happens |
|---|---|
| A comprehensive intake | 60 to 90 minutes. Your cycle, sleep, mood, stress, history, and what you have already tried, plus a review of nutrition, activity, work and family. I want a day in your life, so I can understand why you feel the way you do. |
| Laboratory studies | Ordered based on your symptoms, concerns, and medical and family history. Hormone panels correlate with where you are in your cycle. Thyroid, metabolic and nutrient labs rule in or out the conditions that mimic perimenopause. |
| The decision conversation | What the evidence does and does not support for someone in your situation, including the risks and the benefits. The aim is the most sustainable and least invasive approach that will optimize your health. |
| Follow-up | 45 minutes, usually about two weeks later. We review labs and refine from there. Patients stable on hormone treatment are seen every one to six months depending on need. |
What about the risks?
This is the fear I hear most often, usually as a worry that hormone therapy causes breast cancer or stroke. That fear traces back to early reporting of older research that has since been re-examined, and the current picture is more nuanced than the headlines were. In November 2025, the FDA announced it was removing the boxed ("black box") warnings about breast cancer, heart disease, and dementia from menopausal hormone therapy labels. That was a positive change, and it better reflects the data.
Hormone therapy is still a medical decision with real risks and real benefits, and which side of that ledger you land on depends on your own history and timing. You need a provider who will partner with you on the decision and who will be straight about what is not known, and that is the standard I hold myself to.
Frequently asked questions
How long does HRT take to work? It varies by symptom and by person. Sleep and vasomotor symptoms often respond before mood does. This is why the first follow-up is about two weeks out and why we adjust from there rather than setting it and waiting.
Do you prescribe bioidentical hormones? Yes. The FDA-approved products I prescribe, including estradiol and micronized progesterone, are bioidentical, meaning they are molecularly identical to the hormones your body produces. "Bioidentical" is sometimes used to mean custom-compounded preparations specifically, but that is not the only source, and compounded products are not automatically safer or more effective than FDA-approved ones. I prescribe both.
Can I start HRT if I am still getting regular periods? Yes. Perimenopause often begins while cycles are still fairly regular, and mood, sleep and cognitive symptoms frequently show up before the cycle changes at all. Regular periods do not rule you out of the conversation.
What will this cost me? Visits are billed to the insurance plans we accept, and reduced self-pay rates are available. Call (971) 368-1045 or ask through the contact form and we will give you the figures before you schedule. You can also request a Good Faith Estimate, which is your right under the No Surprises Act.
Do I need a referral? No. Women's health visits do not require a referral for insurance coverage.
Closing
You do not have to wait until it is unbearable, and you do not have to accept that this is just your age. There is always a way to move the needle on feeling better. Always.
Use the contact form to request an appointment. We are at 257 SW Madison Ave, Suite 209 in downtown Corvallis, open Monday through Friday, 8 am to 5 pm. You can request a Good Faith Estimate before your first visit, which is your right under the No Surprises Act.