In a young adult woman who has been attempting to conceive f…

In a young adult woman who has been attempting to conceive for more than 6 months without success, the patient reports a history of irregular periods since the onset of menarche. The provider observes that the woman is overweight, exhibits acanthosis nigricans, and has excessive hair distribution. What is the leading suspected primary cause of these symptoms according to the provider?

In a patient presenting with tenderness and swelling in the…

In a patient presenting with tenderness and swelling in the small joints of both hands, along with several weeks of fatigue and malaise, and with a negative rheumatoid factor (RF) test result, what would be the subsequent course of action for the primary care provider?

A 68-year-old male patient presents with cognitive decline,…

A 68-year-old male patient presents with cognitive decline, visual hallucinations, fluctuating attention, and parkinsonism features such as rigidity and bradykinesia. His family reports that he frequently appears drowsy, confused, and disoriented. On examination, you note the presence of parkinsonism with rigidity and bradykinesia. Based on this clinical presentation, what is the most likely diagnosis?