Final answer:
Hyperthyroidism should be considered in the DDx of certain psychiatric disorders such as Graves disease.
Step-by-step explanation:
Hyperthyroidism should be ruled out as part of the differential diagnosis (DDx) of certain psychiatric disorders:
- Graves disease, which is the most common cause of hyperthyroidism, can present with symptoms such as rapid and irregular heartbeat, heat intolerance, weight loss, goiter, and exophthalmia (bulging eyes).
- Hyperthyroidism can also manifest with an increased metabolic rate, excess body heat, sweating, diarrhea, and increased heart rate.
It is important to consider hyperthyroidism as a potential underlying cause of these psychiatric disorders to ensure appropriate diagnosis and treatment.