Female Hair Loss Blood Test

Free triiodothyronine (FT3) is a vital thyroid hormone that plays a key role in regulating numerous metabolic processes throughout the body. As the unbound form of thyroid hormone, FT3 is readily available for cellular use. Produced by the thyroid gland, it directly influences metabolism, growth, development, and thermoregulation. FT3 acts by binding to specific receptors in various tissues, triggering gene transcription and altering cellular metabolism. It is essential for controlling the basal metabolic rate, energy production, and the metabolism of carbohydrates, proteins, and fats. Additionally, FT3 supports normal cardiovascular function, neurological development, and reproductive health. Accurate measurement of FT3 levels is critical for diagnosing and monitoring thyroid disorders, such as hyperthyroidism and hypothyroidism. This helps ensure precise assessment and appropriate treatment to restore hormonal balance and promote overall health.

TSH (Thyroid Stimulating Hormone), also known as thyrotropin, is produced by the pituitary gland in the brain. It plays a crucial role in diagnosing thyroid disorders such as hypothyroidism and hyperthyroidism. Both an overproduction and underproduction of TSH can lead to symptoms like weight changes, anxiety, palpitations, irregular sleep patterns, and menstrual cycle disruptions. Hypothyroidism, in particular, shares several symptoms with menopause, making it important to distinguish between the two for accurate diagnosis and treatment.

Ferritin is a protein that stores iron in the body, playing a crucial role in ensuring that muscles receive the oxygen and energy necessary for optimal function. It releases iron when the body requires it, with most ferritin stored within cells, particularly in the liver. Monitoring ferritin levels helps assess whether iron is being properly stored. Without adequate ferritin, the body’s iron reserves can deplete rapidly, leading to potential deficiencies.

Key Biomarkers:

Ferritin: Measures iron storage in the body.
Iron: Reflects the amount of iron circulating in the blood.
Total Iron-Binding Capacity (TIBC): Indicates the blood’s capacity to bind iron.

Transferrin Saturation: Shows the percentage of transferrin (a protein that transports iron) bound to iron.

Unsaturated Iron-Binding Capacity (UIBC): Represents the available sites on transferrin that are not bound to iron.

FT4, or free thyroxine, is one of the key hormones produced by the thyroid gland. Although it is produced in greater quantities than FT3, FT4 serves as a precursor, or reservoir, for FT3. When the body requires FT3, it converts FT4 into FT3. Most of the thyroxine in the bloodstream is not bound to proteins. A Menopause blood test can help identify imbalances in thyroid hormone levels, including deficiencies or excesses, which may indicate thyroid-related conditions.

To assess inflammation levels, we performed an advanced C-Reactive Protein (CRP) test. CRP is a protein produced by the liver in response to inflammation and is commonly found in the blood. As a key biomarker of inflammation, elevated CRP levels are strongly linked to an increased risk of cardiovascular conditions, including heart attacks and strokes. High CRP levels are also observed in individuals with chronic inflammatory diseases, such as rheumatoid arthritis, and those who have recently experienced a heart attack or stroke. While CRP is not specific to any one disease, it serves as an important indicator of inflammation in the body.

A Female Hair Loss Blood Test measures key indicators, including Ferritin, Free Thyroxine, TSH, hs-CRP, and Cortisol, to help identify potential underlying causes of hair loss.

The NHS provides Female Hair Loss Blood Tests, available based on eligibility criteria, consultations, and local guidelines.