Hormonal Imbalances in Women – Hormone Testing in London
Hormones affect nearly every function in the female body — from your sleep and mood to your weight, skin, and periods. When they become unbalanced, the signs can be subtle or overwhelming.
Yet many women suffer for months or even years without knowing the root cause is hormonal.
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Common Symptoms of Hormonal Imbalance
You don’t have to tick every box — even one or two of these may suggest something isn’t quite right.
Fatigue That Doesn’t Go Away
If you sleep well but still feel tired during the day, you may have low thyroid hormone, low B12, or iron deficiency, all of which are included in our Well Woman Profile.
Mood Swings, Anxiety, or Low Mood
Fluctuations in oestrogen, progesterone, or cortisol can all affect mental clarity and emotional stability. PMS, PMDD, and anxiety disorders often have a hormonal basis.
Irregular or Heavy Periods
Too frequent, too light, or very heavy periods? You may have imbalances in FSH, LH, oestradiol, or thyroid hormones. These are key markers in our female hormone testing panels.
Hair Loss or Thinning
Excess androgens (like testosterone) or thyroid issues can trigger hair shedding, especially in conditions like PCOS.
Weight Gain or Difficulty Losing Weight
Even with diet and exercise, low thyroid function, insulin resistance, or low progesterone can make it difficult to maintain a healthy weight.
Hot Flushes or Night Sweats
Not just for menopause – fluctuating hormone levels can cause these symptoms in women of all ages.
Brain Fog or Poor Memory
Low oestrogen, low thyroid hormone, or B12 deficiency can lead to difficulty concentrating, forgetfulness, or “mental fog”.
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What Conditions Could These Symptoms Indicate?
Many symptoms overlap, so private blood testing is key to clarity.
Some common causes we investigate at Marylebone Diagnostic Centre include:
- Thyroid dysfunction (overactive or underactive thyroid)
- Polycystic Ovary Syndrome (PCOS)
- Perimenopause and menopause
- Oestrogen or progesterone deficiency
- Vitamin D, B12, Folate, or Iron deficiency
- Insulin resistance or metabolic dysfunction
- Chronic stress and adrenal fatigue
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How We Can Help – Testing at Marylebone
At our Baker Street clinic, we offer complete testing to uncover the root of your symptoms:
- Well Woman Profile – 25+ markers including FSH, LH, oestradiol, thyroid function, vitamin D, ferritin, folate, B12
- Thyroid Function Test – TSH and Free T4
- Vitamin & Iron Testing – fatigue-focused diagnostics
- Female Hormone Cycle Testing – time it with your cycle for accuracy
Same-day appointments, no GP referral, and discreet expert consultations make it easy to take the first step.
Local & Trusted – Serving Central London
Patients visit us from:
- Harley Street
- Mayfair
- Kings Cross
- Euston
- Paddington
We’re known for fast results, clear explanations, and high-standard care.
Book Your Hormone Testing in London Today!
“I’d been feeling off for over a year. Low energy, mood swings, weird periods… I thought it was just stress. One test later, I had answers — and a clear treatment plan.”
— Rebecca, 38, Marylebone
FAQs – Hormonal Imbalance in Women
Book Your Female Hormone Test Today
Same-day blood test appointments
Female-led, discreet environment
Based on Baker Street, Central London
Clear, actionable results
Book Now at Marylebone Diagnostic Centre