Menopause and Perimenopause: Stages, Causes, Symptoms and Treatment

Menopause is a natural stage in a woman’s life that marks the end of her reproductive years. While it is a normal biological process, the physical and emotional changes associated with menopause can vary greatly between individuals.
Some women enter menopause at the age of 45, while others experience it after 50 years old. The exact timing differs from person to person. The transition leading up to menopause is known as perimenopause, during which hormonal changes can cause a range of symptoms.
Understanding the stages of menopause and the symptoms associated with this transition can help women better manage their health and wellbeing.
What Is Menopause and Perimenopause?
Menopause occurs when a woman’s menstrual periods permanently stop due to the natural decline in reproductive hormones, particularly oestrogen and progesterone.
Menopause officially begins when a woman has not had a menstrual period for 12 consecutive months.
The transition to menopause occurs in several stages:
Perimenopause
Perimenopause is the transitional phase leading up to menopause. During this time, hormone levels fluctuate and menstrual cycles may become irregular. Women may begin experiencing symptoms such as hot flashes or mood changes.
Menopause
Menopause stage, which lasts for a year, is characterised by the absence of menstruation.
Postmenopause
Postmenopause refers to the stage after menopause. During this time, menopausal symptoms may gradually lessen, although the risk of certain health conditions related to hormone decline may increase.
Causes of Menopause and Perimenopause
Menopause occurs naturally as part of the ageing process when the ovaries gradually produce less oestrogen and progesterone.
However, menopause may also occur due to other factors, including:
Genetic or chromosomal conditions
Premature ovarian failure caused by chemotherapy or radiotherapy
Surgical removal of the ovaries (oophorectomy)
Smoking
These factors may cause menopause to occur earlier than expected.
Common Symptoms of Menopause and Perimenopause
Hormonal changes during menopause and perimenopause can lead to a wide range of symptoms. While some women experience only mild symptoms, others may find the changes more disruptive.
Common menopause and perimenopause symptoms include:
Irregular menstrual cycles
Intermittent menstrual bleeding
Hot flashes
Night sweats
Mood swings or irritability
Weight gain
Dry skin and increased wrinkles
Feeling tired easily
Loss of vitality
Poor memory or difficulty concentrating
Vaginal dryness, causing pain during sexual intercourse
Reduced libido (sexual desire)
Frequent urination and leakage due to urethral atrophy
Over time, reduced oestrogen levels may also increase the risk of certain health conditions such as:
Treatment Options for Menopause and Perimenopause
Although menopause is a natural stage of life, treatment options are available to help manage symptoms and improve quality of life. The appropriate treatment depends on the severity of symptoms, a woman’s medical history and individual health risks.
Menopausal Hormone Therapy (MHT)
Menopausal Hormone Therapy (MHT) is one of the most effective treatments for relieving menopausal symptoms such as hot flashes, night sweats and vaginal dryness and reducing long-term menopausal health risks such as osteoporosis, high cholesterol, cardiovascular disease, and dementia.
MHT works by replacing the hormones that decline during menopause, particularly oestrogen. The regimen varies either oestrogen alone or combined with progesterone.
MHT is typically prescribed under medical supervision, and treatment duration may vary (5-10 years) depending on a woman’s symptoms and overall health.
Selective Oestrogen Receptor Modulators (SERMs)
Selective oestrogen receptor modulators (SERMs) are medications that mimic some of the beneficial effects of oestrogen in certain parts of the body.
This treatment option may be considered for postmenopausal women of younger age who cannot take hormone therapy, particularly those with a family history of breast cancer or other medical considerations.
Alternative Treatments
Some women may explore alternative or complementary approaches to help manage menopausal symptoms. These may include:
It is important to consult a healthcare professional before starting any alternative therapies, as their effectiveness and safety may vary.
Lifestyle Management
Lifestyle adjustments can play an important role in managing menopause symptoms and supporting overall health and wellbeing.
Maintain a balanced and nutritious diet. Foods rich in vitamin B may help support symptoms such as dizziness, insomnia and emotional instability. A diet that includes high-protein and iron-rich foods can also be beneficial for women experiencing frequent or heavy menstruation, which may increase the risk of anaemia.
Engage in regular physical activity. Activities such as walking, jogging or taichi for 30 to 45 minutes daily can help improve overall fitness, support bone health and reduce stress.
Avoid smoking and limit caffeine and alcohol intake. Reducing these substances may help lessen certain menopause symptoms and support long-term health.
Maintain an active social life and a positive mindset. Staying socially connected and maintaining emotional wellbeing can help women cope better with the physical and emotional changes associated with menopause.
Personalised Menopause Care at Prince Court Medical Centre

With women living longer and the ageing population continuing to grow, more individuals are facing menopausal health challenges. As women may spend nearly 30 years in the post-menopausal stage, proper care and guidance during this period are increasingly important.
Every woman’s menopause journey is different. Seeking medical guidance can help ensure symptoms are properly managed and potential long-term health risks are monitored.
At Prince Court Medical Centre, our dedicated gynaecologists provide comprehensive support and personalised treatment plans to help women navigate menopause and perimenopause with confidence.
Book an appointment today if you have questions about menopausal hormone therapy (MHT), symptom management, and lifestyle guidance related to women’s health.