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I'm in my 40s and I'm anxious that my period is about to stop, ovarian function decline? It's not too late.

Irregular menstrual cycles as you enter your 40s cause deep anxiety for many women. "Has menopause already begun?", "Is it okay to be this young?" These worries keep growing. Changes such as reduced flow or longer cycles can be a natural part of aging, but sometimes they can be a signal of declining ovarian function or a warning sign of other uterine diseases. Rather than ignoring these subtle changes in your body, listening to them and taking care of them now is the first step toward a healthy future.

💡 [Key Answer] 3 most common causes of menstrual irregularities in your 40s: ① Ovarian function decline and hormonal imbalance / ② Excessive stress and autonomic nervous system imbalance / ③ Irregular lifestyle and nutritional deficiencies Dalimchae Korean Medicine Clinic recovers ovarian function through a constitutional improvement approach and restores biological vitality to create a healthy body.

There are various causes for menstrual irregularities in women in their 40s, but the most concerning among them is declining ovarian function and resulting premature menopause (Premature Ovarian Insufficiency, POI). Premature menopause is a condition where ovarian function stops completely before the age of 40, and is known to occur in about 1% of all women. Unlike the simple menopausal transition, it can be accompanied by various menopausal symptoms such as hot flashes, night sweats, insomnia, vaginal dryness, and mood changes along with sudden cessation of menstruation. These symptoms occur due to a decrease in estrogen levels and, in the long term, may increase the risk of osteoporosis or cardiovascular disease. In particular, if irregular changes such as menstrual cycles becoming shorter than 21 days or longer than 40 days become frequent and there are changes in the amount of flow, declining ovarian function can be suspected.

The reasons for declining ovarian function appearing in your 40s are complex. The most basic reason is the aging of the ovaries. Women are born with a fixed number of follicles, which gradually decrease as they age. By the time they reach their 40s, the number of follicles drops sharply and the responsiveness of the ovaries also decreases.

However, it's not just because of age. Excessive stress in modern society disrupts the balance of the autonomic nervous system, adversely affecting hormone regulation and accelerating the decline of ovarian function. Irregular lifestyle habits, lack of sleep, excessive dieting, smoking, and alcohol consumption are also cited as major factors that harm ovarian health. In addition, genetic factors, autoimmune diseases, taking certain medications, or a history of previous ovarian surgery can also cause declining ovarian function. Many people experiencing menstrual irregularities in their 40s look for Incheon premature menopause clinics because they want a fundamental approach to these complex causes.

In Korean medicine, premature menopause and declining ovarian function are not viewed as problems of the ovaries alone. We understand the human body as an organic network and view female reproductive functions, including the uterus and ovaries, as closely related to the realm of 'Shin' (Kidney). The Shin is the organ that governs growth, development, and reproduction. When the Shin-gi (Kidney energy) weakens, ovarian function drops, the hormonal balance is broken, and menstrual irregularities and premature menopause symptoms appear. In addition, excessive stress or overwork can cause 'Gan-gi-ul-gyeol' (Liver qi stagnation), hindering the circulation of qi and blood, which can also have a negative impact on ovarian function.

Recent studies have reported that Korean medicine treatment has a positive effect on improving ovarian function in patients with premature ovarian failure. A systematic review and meta-analysis of randomized controlled trials published in the journal BMC Complementary Medicine and Therapies in July 2024 evaluated the effects of acupuncture treatment in 775 patients with premature ovarian insufficiency (POI) across 13 clinical trials. The results showed that acupuncture treatment significantly reduced serum follicle-stimulating hormone (FSH) levels and increased estradiol (E2) and anti-Müllerian hormone (AMH) levels, and improved the overall treatment effectiveness rate (p<0.01). In particular, the combination of acupuncture, herbal medicine, and hormone replacement therapy (HRT) showed more effective results in reducing FSH levels and increasing E2 levels.

In addition, a meta-analysis study published by a research team at Guangzhou University of Chinese Medicine in 2019 showed that 1,178 patients with premature ovarian failure who received combined herbal medicine and hormone therapy showed better recovery of hormone levels (LH, FSH, E2, etc.) and improved ultrasound results compared to hormone therapy alone. The researchers believed that these results were due to herbal medicine treatment improving ovarian blood flow and enhancing the quality of follicles, thereby contributing to restoring hormonal balance. These research results are consistent with the treatment direction pursued by Dalimchae Korean Medicine Clinic as an Incheon ovarian function decline clinic.

Dalimchae Korean Medicine Clinic in Incheon applies constitutional improvement treatment to the anxiety of women in their 40s about declining ovarian function and premature menopause. Beyond simply suppressing symptoms, we aim to create a body where symptoms do not recur. Since female reproductive function is greatly influenced by the circulation of qi and blood throughout the body and the balance of the five organs and six viscera, we focus on recovering ovarian function and restoring hormonal balance according to individual constitution and symptoms.

Oriental medicine's constitutional improvement treatment promotes blood circulation around the ovaries and uterus, helping to supply sufficient nutrients and oxygen to the ovaries. Through this, it activates follicle growth and ovulation functions, and normalizes estrogen secretion to improve hormonal imbalance. It also resolves the instability of the autonomic nervous system caused by stress and strengthens the overall immunity and resilience of the body so that the body can maintain health on its own. In this process, we combine personalized herbal medicine prescriptions with acupuncture and moxibustion treatments to resolve the root cause of declining ovarian function and help you regain your body's vitality.

If you fall into 3 or more of the following items, it is recommended to suspect declining ovarian function and consult with Director Min Jihong of Dalimchae Korean Medicine Clinic Incheon Branch.

• My menstrual cycle has been shorter than 21 days or longer than 40 days for the past 3 months or more.
• The amount of flow has decreased significantly or I often see clotted blood.
• Menstruation is irregular, such as stopping and then suddenly starting again.
• I experience hot flashes where my face suddenly turns red and heat rises, and I sweat a lot at night.
• The quality of sleep has deteriorated, such as having difficulty falling asleep or waking up frequently.
• I feel fatigued easily and experience chronic fatigue that is not easily recovered.
• I experience severe mood swings and feel depressed or anxious for no particular reason.
• I feel my skin becoming dry and losing its elasticity.
• Libido has decreased and I experience discomfort due to vaginal dryness.
• I often get annoyed or sensitive even at small things.

3 or more items apply → Suspected decline in ovarian function → Review constitutional improvement treatment through Dalimchae Incheon Branch consultation 5 or more items apply → High possibility of progressing ovarian function decline → Immediate visit recommended

Q. If I'm diagnosed with premature menopause in my 40s, is it really irreversible? A. Premature menopause means a state where ovarian function has completely stopped, but declining ovarian function may be a temporary functional decline, and some may have a possibility of recovery. Korean medicine constitutional improvement treatment can help recover healthy menstrual cycles by activating ovarian function and restoring hormonal balance.

Q. Are there any lifestyle habits to prevent declining ovarian function? A. Regular sleep habits, a balanced diet, and appropriate exercise at least three times a week are very important for ovarian health. It's good to find and practice methods that suit you, such as meditation or yoga, for stress management, and it's better to avoid smoking and excessive drinking.

Q. Can Korean medicine treatment be combined with Western medicine treatment? A. Yes, it is possible. In fact, many studies have reported that when herbal medicine and acupuncture treatment are combined with hormone therapy, they show a more synergistic effect in improving ovarian function. You can consult with Dalimchae medical staff to create an optimal combined treatment plan for your individual condition.

Q. How can I get a consultation for declining ovarian function at Dalimchae Korean Medicine Clinic Incheon Branch? A. Dalimchae Incheon Branch provides systematic diagnosis and treatment for declining ovarian function and female diseases. If you visit after making a reservation by phone or through the website, Director Min Jihong will provide a 1:1 customized consultation and diagnosis to create a treatment plan that fits your individual condition.

Menstrual irregularity in your 40s is not a problem that can be solved by enduring it. You no longer have to ignore the signals your body has been sending for a long time. If you approach it in the right direction, your body will react faster than you think. Bring your current symptoms as they are. Dalimchae will find the cause together.

Where life blooms. For herbal medicine, it's Dalimchae Korean Medicine Clinic. Check your symptoms through the AI consultation on Dalimchae's website first!

This is health information compiled by Dalimchae medical staff based on questions frequently received in the consultation room. Medical Supervision | Women and Pregnancy Treatment Standards Dalimchae Korean Medicine Clinic Incheon Branch, Director Min Jihong (Menopause Column)