Which condition is associated with thinning skin, hair loss, and weight loss?

The condition associated with thinning skin, hair loss, and weight loss is hyperthyroidism. In hyperthyroidism, the thyroid gland produces an excess of thyroid hormones, which can lead to a rapid metabolic rate. This increase in metabolism can cause weight loss, despite maintaining a normal or increased appetite.

Thinning skin occurs as the body's resources are utilized at a higher rate, and hair loss is a common symptom due to disruption in the hair growth cycle. Hair follicles can become inactive, leading to noticeable thinning and shedding.

This condition often presents with other symptoms, including increased heart rate, anxiety, trembling hands, and changes in bowel habits. Understanding the characteristics of hyperthyroidism is key in recognizing its impact on the body, especially concerning skin, hair, and weight.