Menopause: Symptoms, Causes & Treatment

Menopause is a natural biological transition in a woman's life that occurs when the ovaries gradually stop producing adequate levels of estrogen and progesterone. It is clinically defined as the permanent cessation of menstruation for 12 consecutive months or longer. This major hormonal shift typically occurs between ages 45 and 55, with an average age of 50-51 years. Regional studies indicate that women in the Middle East, including Jordan, experience menopause at similar ages to women worldwide.

Before reaching full menopause, women go through a phase called «perimenopause» that may last 4-10 years, during which menstrual cycles become irregular and symptoms begin to emerge. This gradual decline in hormones affects various body systems, causing diverse symptoms ranging from mild to severe. Menopause is not a disease but a natural biological event; however, its symptoms can significantly impact a woman's quality of life and deserve effective management.

This transition affects nearly all women at some point in their lives (unless the ovaries are surgically removed). A good understanding of the hormonal changes and available treatment options helps women navigate this phase more comfortably and maintain their physical and mental health.

Menopause symptoms vary widely among women in severity and duration. Some experience mild symptoms for a short time, while others may suffer severe symptoms lasting for years. Symptoms typically begin years before menstruation permanently stops (during perimenopause).

• Hot flashes: Sudden sensation of intense warmth in the face and body, often accompanied by flushing and profuse sweating. They last from minutes to half an hour and may occur dozens of times daily.
• Night sweats: Heavy perspiration during sleep that may soak clothing and bedding, affecting sleep quality.
• Sleep disturbances and insomnia: Difficulty falling asleep or frequent nighttime awakenings due to hot flashes or anxiety.
• Vaginal dryness: Reduced vaginal secretions causing discomfort, itching, and pain during intercourse.
• Mood swings: Irritability, anxiety, depression, and sharp emotional fluctuations.
• Weight gain: Slowed metabolism may cause weight gain, especially around the abdomen.
• Dry skin and hair: Reduced skin moisture and hair loss or thinning.
• Joint and muscle pain: Non-specific muscle and joint aches resembling inflammatory symptoms.
• Frequent headaches: Especially migraines may worsen during this phase.
• Memory and concentration problems: Some women complain of «brain fog» and difficulty concentrating.
• Rapid heartbeat: Sensation of heart palpitations or rapid beats, especially with hot flashes.
• Osteoporosis: Gradual decline in bone density may occur without symptoms until fractures develop.

• Natural hormone decline: As women age, the ovaries naturally and gradually produce less estrogen and progesterone, leading to the cessation of menstruation.
• Ovarian reserve depletion: Women are born with a limited number of oocytes (millions), and each menstrual cycle consumes some. After 30-40 years, the number drops to critical levels.
• Genetic factors: Family history may play a role in determining the age at which a woman reaches menopause.
• Surgical ovary removal: Surgical removal of the ovaries causes immediate menopause (Surgical Menopause).
• Chemotherapy and radiation: These cancer treatments may affect the ovaries and cause early menstruation cessation.
• Metabolic and immune factors: Some rare conditions involve premature ovarian insufficiency (POI), where the ovaries fail before age 40 due to genetic or immune factors.

• Age: Women over 40 are more likely to enter perimenopause.
• Family history: If your mother or sister experienced early menopause, you may too.
• Unhealthy lifestyle: Smoking, alcohol use, and obesity may reduce hormones and accelerate menopause.
• Chronic stress: Severe psychological stress may affect hormonal balance.
• Physical inactivity: Lack of regular exercise increases symptom severity.
• Poor nutrition: Deficiency in vitamins and minerals (especially calcium and vitamin D) increases osteoporosis complications.
• Chronic diseases: Such as diabetes, heart disease, and renal failure may affect menopause timing.
• Medications: Some drugs used to treat cancer or other conditions may affect the ovaries.

Diagnosis in most cases is based on medical history and clinical symptoms. Your doctor will ask about menstrual cessation and accompanying symptoms. Laboratory tests may be ordered to confirm the diagnosis and rule out other causes of symptoms.

• Clinical examination: Comprehensive review of medical and family history, current symptoms, and pelvic examination if necessary.
• FSH (Follicle-Stimulating Hormone) test: FSH values above 30 mIU/mL suggest approaching menopause. During perimenopause, results may fluctuate.
• Estradiol (Estrogen) measurement: Low levels (less than 50 pg/mL) confirm reduced hormone production.
• TSH (Thyroid-Stimulating Hormone) test: To assess thyroid function, as thyroid deficiency may cause similar symptoms.
• Bone density scan (DEXA): Special imaging that measures bone strength (density) to detect osteoporosis or bone weakness. Recommended for women over 65 or earlier if risk factors are present.
• Additional blood tests: May include liver and kidney function tests and blood lipid panels for comprehensive assessment and to ensure no other chronic diseases are present.

Medications

• Menopausal Hormone Therapy (MHT): Includes estrogen and progestin together, or estrogen alone (for women with hysterectomy). Effectively relieves hot flashes, night sweats, and sleep disturbances. Should be used at the lowest effective dose for the shortest possible duration and requires regular monitoring with your doctor.
• Selective Serotonin Reuptake Inhibitors (SSRIs): Medications like sertraline and venlafaxine may reduce hot flashes, mood symptoms, and anxiety, especially for women who cannot take hormone therapy.
• Gabapentin: An anticonvulsant medication that may help reduce hot flashes and night sweats.
• Vaginal moisturizers and lubricants: To relieve vaginal dryness and discomfort during intercourse (such as hyaluronic acid or natural oils).
• Topical estrogen creams: Applied directly to the vaginal area to relieve dryness without major systemic effects.
• Calcium and vitamin D supplements: 1,000-1,200 mg of calcium daily and 800-1,000 IU of vitamin D to protect bones from osteoporosis.

Procedures

• Ultrasound or vaginal laser therapy: Emerging techniques that may help relieve vaginal dryness, but scientific evidence of their effectiveness is still limited.
• Advanced topical hormone therapy: Newer forms such as vaginal rings or patches that gradually release hormones.

Lifestyle Changes

• Regular physical activity: 150 minutes of moderate-intensity exercise weekly (such as brisk walking or swimming) improves mood, reduces symptoms, and maintains bone and heart health.
• Muscle-strengthening exercises: Weight lifting or resistance training twice weekly maintains bone density and reduces muscle mass loss.
• Improved nutrition: Increase intake of calcium-rich foods (dairy, leafy greens, fish), vitamin D (fatty fish, eggs, supplements), and fiber for digestion and weight management.
• Avoid triggers: Reduce caffeine, alcohol, and tobacco, as they may increase hot flash intensity.
• Relaxation and meditation techniques: Yoga, meditation, and deep breathing help reduce stress, anxiety, and insomnia.
• Maintain healthy weight: Weight loss reduces symptom severity and improves heart and bone health.
• Adequate sleep: Aim for 7-9 hours of daily sleep. Avoid screens one hour before bedtime.
• Psychological and social support: Support groups or counseling may help manage emotional and psychological changes.

• Osteoporosis: Declining estrogen significantly reduces the bone's ability to retain minerals. Shortly after menopause, women may lose 1-3% of bone density annually. This increases the risk of serious fractures, especially in the hip, spine, and wrist.
• Cardiovascular disease: Loss of estrogen's protective effect increases the risk of heart disease and stroke after menopause. Blood pressure and cholesterol levels may rise.
• Obesity and weight gain: Reduced metabolic rate causes gradual weight gain that is difficult to control, increasing risks of diabetes and heart disease.
• Type 2 diabetes: Hormonal changes and weight gain increase the risk of developing diabetes.
• Psychological quality of life impairment: Depression, anxiety, and chronic insomnia may persist for years, affecting mental health and social relationships.
• Chronic vaginal dryness and sexual dysfunction: Persistent dryness may cause chronic pain during intercourse (dyspareunia) and reduce sexual desire and satisfaction.
• Recurrent urinary and vaginal infections: Declining estrogen reduces the natural protection of the vaginal and urinary tract areas.
• Vaginal atrophy (Atrophic vaginitis): Thinning of vaginal and urethral tissues may cause bleeding, pain during intercourse, and urinary incontinence.

• Regular physical activity: 150 minutes of moderate-intensity exercise weekly reduces menopause symptom severity and maintains bone, heart, and brain health.
• Balanced diet rich in calcium and vitamin D: Aim for 1,000-1,200 mg of calcium daily and 800-1,000 IU of vitamin D from foods (dairy, fish, eggs) or supplements.
• Maintain healthy weight: Obesity worsens symptoms and complications, while healthy weight alleviates symptoms and improves overall health.
• Avoid smoking and alcohol: Smoking may increase hot flash intensity and accelerate bone loss; alcohol may worsen insomnia.
• Manage psychological stress: Yoga, meditation, and enjoyable activities reduce stress, anxiety, and emotional symptoms.
• Regular medical checkups: Regular visits to your doctor help detect and address complications (osteoporosis, heart disease) early.
• Get adequate sleep: Good sleep (7-9 hours) improves mood, immunity, and reduces symptoms.
• Healthy social relationships: Connecting with friends and family and participating in social activities improves mental health.