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17-OH Progesterone (17-OH PRG)

Understanding the 17-OH Progesterone Blood Test in Slough

What is 17-OH Progesterone?
The 17-OH progesterone test measures the level of 17-hydroxyprogesterone, a steroid hormone produced by the adrenal glands and gonads. This hormone plays a vital role in the production of cortisol, which is essential for managing metabolism, immune function, and the body’s stress response.

Why This Test is Important
Monitoring 17-OH progesterone levels is essential for identifying hormone imbalances and adrenal disorders. Abnormal levels may indicate problems in cortisol production, particularly congenital adrenal hyperplasia (CAH), a genetic condition that disrupts normal hormone synthesis. Early detection of such issues is key to preventing long-term complications like adrenal crises, fertility challenges, or developmental abnormalities.

Who Should Consider 17-OH Progesterone Testing in Slough?
Residents in Slough and nearby areas such as Langley, Windsor, and Maidenhead may benefit from this test if they experience the following:

Newborn Screening: To detect congenital adrenal hyperplasia (CAH) early in life.

Suspected CAH: In infants, children, or adults with symptoms like ambiguous genitalia, early puberty, or rapid growth.

Menstrual Irregularities or Infertility: For adult women experiencing hormonal imbalances that affect reproductive health.

Excess Hair Growth and Acne: Common in women with possible adrenal-related hormone issues.

Adrenal Insufficiency Symptoms: Including persistent fatigue, low blood pressure, and unexplained weight loss.

Fasting or Preparation Requirements
Fasting is not required for this test. However, your healthcare provider in Slough or surrounding clinics may recommend drawing blood in the morning or during a specific point in the menstrual cycle for accurate hormone measurement.

Conditions Detected by the 17-OH Progesterone Test

Congenital Adrenal Hyperplasia (CAH): Genetic condition affecting cortisol synthesis.

Adrenal Tumours or Hyperplasia: Conditions that result in abnormal steroid hormone production.

Hormonal Imbalances: Linked to fertility problems, irregular menstruation, or hirsutism.

Cushing’s Syndrome or Addison’s Disease: Disorders associated with abnormal cortisol levels.

Local Testing and Support in Slough
Testing for 17-OH progesterone is a vital tool for early diagnosis and effective management of adrenal and hormonal conditions. Clinics and private testing centres in Slough, Burnham, and surrounding Berkshire areas offer reliable hormone testing without the need for a GP referral.

For residents in and around Slough seeking hormone assessments or fertility investigations, the 17-OH progesterone test provides clear insights into adrenal and reproductive health.

There is an additional £20 phlebotomy fee for every donation.