Lady 45 years of age with decreased oestrogen level, increased testosterone and temporal hair recession. Diagnosis is?
**Core Concept:** Hormonal imbalance in females, specifically decreased estrogen and increased testosterone levels, can lead to various clinical manifestations including hair loss. In this case, the patient presents with temporal hair recession.
**Why the Correct Answer is Right:** In females, hair loss due to hormonal imbalance typically involves the scalp and can present as diffuse or non-scarring alopecia. The most common hormonal disorder causing such symptoms is Polycystic Ovary Syndrome (PCOS). PCOS results in the presence of multiple small cysts in the ovaries, leading to hormonal imbalance characterized by elevated levels of luteinizing hormone (LH) and testosterone, and decreased levels of follicle-stimulating hormone (FSH).
**Why Each Wrong Option is Incorrect:**
A. Hirsutism (excess hair growth in women) is a clinical syndrome characterized by increased male-pattern hair growth, often due to elevated testosterone levels. However, in this case, the patient presents with hair loss rather than increased hair growth.
B. Hypothyroidism results in low thyroid hormone levels (T3 and T4), not the elevated testosterone levels observed in PCOS. Additionally, hypothyroidism typically causes generalised body hair loss rather than temporal recession.
C. Cushing's syndrome is characterized by hypercortisolism (excess cortisol), which primarily affects the face, abdomen, and back, rather than the temporal region.
D. Diabetes mellitus may cause non-specific dermatological manifestations, including hair loss; however, the temporal recession in this case is more indicative of hormonal imbalance.
**Clinical Pearl:** In addition to the given options, it is essential to consider other hormonal disorders like hyperprolactinemia (excess prolactin) and hyperprolactinemia (excess prolactin) when evaluating a patient with hormonal hair loss. However, in this case, the patient presents with temporal recession, which is more suggestive of PCOS or other hormonal disorders like hyperprolactinemia.
**Correct Answer:** The correct answer is D. Diabetes mellitus, as it is a common cause of hair loss in females. Additionally, the temporal recession in this scenario is more indicative of hormonal imbalance rather than diabetes-related skin manifestations.
**Why the Correct Answer is Right:** Hormonal imbalances, particularly PCOS or hyperprolactinemia, are more likely to cause temporal recession. In this case, the patient's symptoms align more with hormonal disorders than with diabetes mellitus, which typically presents with non-specific dermatological manifestations rather than temporal recession.
**Why Each Wrong Option is Incorrect:**
A. PCOS (polycystic ovary syndrome) and hyperprolactinemia are more likely to cause temporal recession due to hormonal imbalance.
B. Hypothyroidism typically presents with non-specific dermatological manifestations, not temporal recession.
C. Cushing's syndrome is characterized by hypercortisolism, which affects the face, abdomen, and back, not temporal recession.
D. Diabetes mell