2025 – Page 2 – A Moment With Dr. Ko

Preventive Screening: Breast Cancer Risk

The U.S. Preventive Services Task Force (USPSTF) plays a crucial role in shaping clinical practices in preventive healthcare, especially for women at risk of breast and related cancers. The USPSTF’s recommendations highlight the importance of [CONTINUE READING…]

Central vs. Peripheral Vertigo

Vertigo is a complex and often debilitating symptom that can significantly impact an individual’s quality of life. It is characterized by a sensation of spinning or movement, which can be distressing. The distinction between central [CONTINUE READING…]

Staying Hydrated in Hot Weather

When summer rolls around, the sun shines brighter, the temperatures soar, and everyone’s looking for ways to beat the heat. One of the most essential things to keep in mind during these sweltering months is [CONTINUE READING…]

Management and Monitoring of Acute and Chronic Adrenal Insufficiency

Adrenal insufficiency is classified into two primary categories: acute and chronic. Acute adrenal insufficiency, or adrenal crisis, is a life-threatening condition characterized by a sudden decrease in adrenocortical hormones, while chronic adrenal insufficiency, often due [CONTINUE READING…]

Obstructive Sleep Apnea & Lower Extremity Edema

Obstructive Sleep Apnea (OSA) is a sleep disorder characterized by repeated interruptions in breathing due to obstructed airways during sleep. Although primarily associated with respiratory disturbances, emerging evidence suggests that OSA may have broader systemic [CONTINUE READING…]

Refeeding Syndrome: Identifying High-Risk Patients

Refeeding syndrome (RFS) is a potentially fatal condition that occurs when feeding is resumed after a period of malnourishment, leading to dangerous shifts in electrolytes and fluid balance. It is critical for healthcare professionals to [CONTINUE READING…]

Transgender Women & Screening Guidelines

The healthcare landscape for transgender women is evolving, yet inconsistencies in screening guidelines persist. The U.S. Preventive Services Task Force (USPSTF) has made strides towards inclusivity, but recommendations tailored specifically for transgender patients, particularly transgender [CONTINUE READING…]

Interplay of Urban Design and Public Transportation: Promoting Walkability and Ridership

The relationship between public transportation systems and urban design has significant implications for mobility, health, and community cohesion. Below, we explore the multifaceted perspectives regarding how effective transportation systems can encourage walking, enhance user experience, [CONTINUE READING…]

Goiter in Hyperthyroidism

Goiter, an enlargement of the thyroid gland, often presents in individuals with hyperthyroidism. While the direct influence of thyroid hormones on the development of goiter may seem apparent, it is essential to delineate the underlying [CONTINUE READING…]

Exophthalmos in Hyperthyroidism

Exophthalmos, or the protrusion of the eyeballs, is a prominent clinical feature associated with hyperthyroidism, particularly in Graves’ disease. While it is evident that an overactive thyroid can lead to this condition, the mechanism extends [CONTINUE READING…]

Thyrotoxicosis

Thyrotoxicosis, characterized by an excess of thyroid hormones in the bloodstream, presents clinical challenges that warrant discussion from multiple perspectives. While traditionally associated with conditions like Graves’ disease or toxic nodular goiter, a notable yet [CONTINUE READING…]

Peripheral vs. Central Brain Lesions and Their Impact on Cranial Nerve VII

The effective diagnosis and management of neurological disorders hinge on our understanding of the differences between peripheral and central brain lesions, particularly in relation to cranial nerve VII, which is responsible for facial expressions and [CONTINUE READING…]