Don’t Worry, It’s Just Menopause

Menopause is a natural stage in a woman’s life when her menstrual cycles permanently stop. Unlike menarche (the first period), menopause marks the last menstrual period. Most women enter menopause between the ages of 49 and 52.[1]

Perimenopause is the transition period leading up to menopause. It usually lasts about 7 years, although it can sometimes continue for up to 14 years.[2] A woman is generally considered to have reached menopause after 12 consecutive months without a period.[3]

Some women experience early menopause (before age 45). This can happen due to chemotherapy, radiation, or surgical removal of the ovaries.[3][4]

Diagnosis

In most cases, no laboratory test is required to diagnose menopause. A healthcare provider may measure reproductive hormones (such as follicle-stimulating hormone, luteinizing hormone, oestrogen and progesterone) in blood or urine, but this is usually not necessary.[5]

Several validated tools exist to assess the impact of menopause, including the Greene Climacteric Scale, the Cervantes Scale, and the Menopause Rating Scale.[6][7][8]

The Stages of Menopause

Premenopause

Premenopause is the time when reproductive hormone levels begin to decline and early symptoms of hormone insufficiency may appear. These changes often start before irregular periods become noticeable.[9][10]

Perimenopause

Perimenopause is the transitional stage before the final menstrual period. According to the North American Menopause Society, it typically lasts 4 to 8 years.[12] During this time, oestrogen levels can fluctuate widely — sometimes rising 20–30% higher than in premenopause.[13]

Women may experience hot flashes, night sweats, sleep difficulties, mood swings, vaginal dryness, urinary changes, and increased risk of osteoporosis and heart disease. Fertility declines during this stage, but pregnancy is still possible until menopause is confirmed (12 months after the last period).

Postmenopause

Postmenopause begins after a woman has gone 12 consecutive months without a period (provided she is not pregnant or breastfeeding).[14] The ovaries become inactive and menstrual cycles stop completely. Hormone levels continue to decline, and some symptoms (such as hot flashes) may persist for several years.

Important note: Any vaginal bleeding after menopause — even light spotting — should be checked by a doctor, as it can be a sign of endometrial cancer.

Common Symptoms

Most women experience some symptoms during the menopausal transition. These may include:[15]

• Hot flashes, night sweats or cold flashes
• Vaginal dryness and discomfort during sex
• Urinary urgency
• Difficulty sleeping (insomnia)
• Mood changes (irritability, mood swings, mild depression)
• Dry skin, dry eyes or dry mouth

Managing Menopause Symptoms

Menopause is a natural process, so treatment is not always needed. Management focuses on reducing symptoms that affect quality of life.[16]

Hot Flashes and Night Sweats

Hot flashes often start in the upper chest, spread to the face, and may be followed by chills. They can last up to 5 minutes and may continue for several years.

Helpful strategies include:

• Avoiding alcohol, spicy foods and excess caffeine
• Drinking green tea or cold water
• Maintaining a healthy body weight
• Keeping rooms cooler and using a portable fan
• Quitting smoking

Mood Changes

Foods rich in omega-3 fatty acids support brain health and may help reduce mood swings and the risk of depression. Regular physical activity — such as walking, swimming, cycling or jogging — also helps stabilise mood and overall health.

Vaginal Dryness

Vaginal dryness is mainly caused by falling oestrogen levels. Topical oestrogen therapy is the most common treatment. Combinations of isoflavones, calcium, vitamin D and inulin may also improve symptoms and quality of life.

Bone Health

Menopause accelerates bone loss and increases the risk of osteoporosis (affecting about 1 in 10 women). Adequate calcium and vitamin D are essential for maintaining strong bones.

Medical Treatments

When symptoms are significant, several treatment options are available:[17]

Hormone Therapy

Hormone therapy provides oestrogen (with or without progesterone). It is usually taken as a pill, but oestrogen can also be delivered via skin patches or vaginal creams.

Selective Oestrogen Receptor Modulators (SERMs)

These medications (such as raloxifene, bazedoxifene and ospemifene) modulate oestrogen activity without stimulating the endometrium. They can help prevent or treat mild osteoporosis and lower LDL cholesterol.

Non-Hormonal Therapy

Options include certain antidepressants (SSRIs and SNRIs), gabapentin and clonidine. These are often used for shorter periods to control symptoms.

Osteoporosis-Specific Treatments

Bisphosphonates, denosumab, and calcium plus vitamin D supplementation may be recommended to reduce fracture risk in women with osteoporosis.