Hormone Imbalance in Women in Dubai: PCOS, Perimenopause and Thyroid

Why hormone symptoms are missed in Dubai

Women in Dubai are often told they're stressed, overweight or burnt out when the actual driver is a treatable hormonal condition. PCOS, perimenopause and thyroid disease are the three most common culprits, they overlap symptomatically, and they each have a clear diagnostic pathway that takes one consultation and one blood panel. This guide explains how to tell them apart.

PCOS (polycystic ovary syndrome)

Diagnosed when 2 of 3 criteria are met (Rotterdam): irregular or absent ovulation, clinical or biochemical signs of excess androgens (acne, excess hair growth, scalp hair loss), polycystic ovaries on ultrasound.

Symptoms: irregular or missed periods, acne (especially jawline and back), facial or body hair growth, scalp thinning, weight gain especially around the abdomen, difficulty losing weight, insulin resistance, fertility difficulty, mood changes.

Tests: total testosterone, free androgen index, SHBG, LH, FSH (LH:FSH ratio often elevated), fasting glucose, fasting insulin, HbA1c, lipid panel, prolactin (to exclude other causes), TSH, pelvic ultrasound.

Treatment: weight management improves all PCOS markers. Metformin for insulin resistance. Combined oral contraceptive for cycle regulation and androgen reduction (if not trying to conceive). Spironolactone for androgenic symptoms. Inositol supplements have moderate evidence. Letrozole or clomiphene for fertility induction.

Perimenopause (typically 40–55, sometimes earlier)

Symptoms: cycle changes (shorter, longer, heavier, missed), hot flushes, night sweats, broken sleep, anxiety often new-onset, low mood, brain fog, joint pain, vaginal dryness, low libido, weight redistribution, palpitations, headaches, recurrent UTIs.

Tests: diagnosis is mostly clinical. Bloods can support but a normal FSH does not exclude perimenopause. Useful: FSH, oestradiol, LH on day 2–4 of cycle if still cycling, TSH (overlap with thyroid disease is extensive), vitamin D, ferritin, full blood count. Symptom scoring tools (Greene Climacteric Scale) help.

Treatment: hormone replacement therapy (HRT) is the most effective treatment for vasomotor and many other symptoms. Transdermal oestradiol (gel or patch) plus micronised progesterone is the safest combination for most women. Vaginal oestrogen for genitourinary symptoms. Lifestyle (resistance training, protein-adequate diet, sleep, alcohol reduction) is foundational. SSRIs/SNRIs are an alternative for women who cannot or choose not to take HRT.

HRT safety: extensive 21st-century evidence shows transdermal oestrogen plus micronised progesterone, started within 10 years of menopause in women without contraindications, has a favourable risk-benefit profile. The 2002 WHI study used different formulations and overstated risks for the modern regimens.

Thyroid disease

Hypothyroidism (underactive): fatigue, weight gain, cold intolerance, dry skin, hair loss, constipation, heavy periods, low mood, slow heart rate, raised cholesterol.

Hyperthyroidism (overactive): weight loss, heat intolerance, sweating, anxiety, palpitations, tremor, loose stools, light or absent periods, eye changes (Graves disease).

Tests: TSH (most sensitive screening test), free T4, free T3 if symptomatic with normal TSH, thyroid antibodies (anti-TPO, anti-TG, TRAb) to identify autoimmune causes including Hashimoto's and Graves.

Treatment: levothyroxine titrated to TSH for hypothyroidism. Carbimazole, beta-blockers, radioactive iodine or surgery for hyperthyroidism depending on cause and severity. Treatment is lifelong for most cases.

Why these three overlap so much

Fatigue, weight gain, mood changes and cycle changes appear in all three. Iron deficiency mimics all three. Sleep apnoea mimics all three. The diagnostic skill is in pattern recognition: a single high-quality consultation with a GP who knows what to ask, plus the right panel, separates them in most cases.

The right blood panel for unexplained female hormone symptoms

TSH, free T4, anti-TPO antibodies. FSH, LH, oestradiol (day 2–4 if cycling, any day if no longer cycling). Total testosterone, SHBG, DHEA-S, prolactin. Fasting glucose, HbA1c, fasting insulin. Full blood count, ferritin. Vitamin D, vitamin B12, folate. AMH if fertility relevant.

Total cost AED 1,800–2,400 in our clinic, results in 24 hours, reviewed in a 45-minute consultation.

When to act now vs watch

Act now: heavy bleeding with anaemia, severe hot flushes affecting work or sleep, suspected thyroid disease, severe acne or hair changes, fertility timeline, severe mood symptoms.

Watch: mild cycle variation in a healthy woman not trying to conceive, mild perimenopausal symptoms tolerable with lifestyle, subclinical thyroid disease (slightly raised TSH, normal T4, no symptoms) — recheck in 3 months.