Are There Specific Lab Tests for Depression?
Explore the relationship between lab testing and a depression diagnosis. This article explains how tests inform a clinical evaluation, not replace it.
What Are Psoralens? Sources, Uses, and Skin Reactions
Explore psoralens, plant-derived compounds that interact with UVA light, leading to both controlled therapeutic outcomes and unintended skin inflammation.
What a Healthy Optic Nerve Looks Like on an OCT Scan
Discover how eye imaging translates your optic nerve's structure into measurable data, providing a clear and nuanced view of its overall health.
Moxetumomab Pasudotox: How It Works, Uses, and Side Effects
An overview of moxetumomab pasudotox, a targeted therapy for a rare leukemia, covering its cell-targeting mechanism and essential safety information.
How Does Ambien Affect REM Sleep?
Ambien helps initiate sleep but alters the natural architecture of your rest. Learn how it modifies deep and REM sleep and the potential effects on the brain.
Diagnosing Vitreous Floaters with an Optos Scan
While eye floaters are common, an Optos scan allows for a thorough retinal evaluation to ensure they are not a symptom of an underlying tear or detachment.
Prostaglandin E1 Injection: Uses and Side Effects
Explore the clinical uses of Prostaglandin E1 (alprostadil), a medication that modifies blood flow to address distinct conditions in both adults and infants.
What Are Leukemic Stem Cells & Why Do They Matter?
Explore why leukemia can return after treatment. Learn about the resilient leukemic stem cells that sustain the disease and the new strategies to eliminate them.
E. Coli Sensitivity: What Test Results Mean for Treatment
Explore how laboratory analysis of an E. coli infection informs treatment, ensuring the right antibiotic is chosen for a successful recovery.
Oral Healthcare: Practices for a Healthy Mouth and Body
Understand how a consistent oral health regimen acts as a foundation for overall wellness, influencing systemic health well beyond just your smile.
Interferon for Melanoma: Its Role & Side Effects
An overview of interferon for melanoma, explaining how it works with the immune system, its side effects, and its current place in therapy.
How Long Does the mRNA Vaccine Stay in Your Body?
Learn how the body's natural systems process and clear mRNA vaccine materials, distinguishing their brief presence from the durable immunity that remains.
Menopause and Kidney Stones: What Is the Connection?
Declining estrogen during menopause alters how the body processes calcium, which can increase a woman's likelihood of developing kidney stones.
Glutamine and Cancer: Does It Fuel or Fight Disease?
An in-depth look at glutamine's paradoxical nature in oncology. Learn why this vital amino acid presents both a challenge and an opportunity in cancer care.
Vitelliform Macular Dystrophy: Causes, Symptoms, & Stages
An overview of Vitelliform Macular Dystrophy, an inherited condition defined by its genetic cause and distinct, staged progression that impacts central vision.
Oxytocin Nasal Spray Reviews: Fact, Fiction, and Side Effects
Before trying oxytocin nasal spray, understand the gap between marketing claims and scientific evidence, and the crucial distinctions in product safety.
Ocular Response Analyzer: What It Is & How It Works
The Ocular Response Analyzer provides a deeper insight into eye health by assessing the cornea's unique biomechanical properties and structural integrity.
What Are 3s Posterior Resin Composites?
A clinical overview of 3s posterior composites, examining the technology for 3-second curing and its impact on practice efficiency and restorative workflows.
What Is DOA Blood and How Is It Analyzed After Death?
Explore the science of postmortem blood analysis. Learn how its physiological state and chemical makeup provide vital information in a forensic investigation.
What Is Biological Depression and What Are Its Causes?
Explore depression as a physiological illness. This overview examines the complex, interconnected biological factors that contribute to its origins and guide therapies.