Discover diseases and conditions starting with D Learn about symptoms causes and treatments to make informed health decisions with confidence
What is Drowsiness? Drowsiness, also known as excessive sleepiness or somnolence, is a state of reduced alertness and an increased tendency to fall asleep. It can interfere with cognitive function, physical performance, and overall well-being. While occasional drowsiness is normal, persistent sleepiness may indicate an underlying issue. Common Causes of Drowsiness Several factors contribute to
Dracunculiasis, commonly known as Guinea worm disease, is a parasitic infection caused by Dracunculus medinensis. Historically prevalent in rural regions of Africa and Asia, this disease has seen a dramatic decline due to extensive global eradication efforts. As of recent reports, the number of human cases has dwindled to near elimination, but vigilance remains necessary
Doxorubicin, a widely used anthracycline chemotherapeutic agent, is highly effective against various cancers but carries a significant risk of cardiotoxicity. This toxicity can lead to doxorubicin-induced cardiomyopathy (DIC), a potentially irreversible condition characterized by progressive heart failure. The cardiotoxic effects of doxorubicin are dose-dependent and can manifest acutely or years after treatment. Understanding the underlying
Dog bite wounds can range from mild to severe and may result in various complications. Whether the injury is caused by a pet dog or a stray, understanding how to treat, care for, and prevent dog bites is essential for reducing the risk of infection and promoting quicker recovery. This guide provides an in-depth look
Diverticulitis is a condition that affects the gastrointestinal (GI) tract, specifically the colon. It arises when small pouches, called diverticula, that form in the walls of the colon become inflamed or infected. The presence of diverticula without inflammation is referred to as diverticulosis. This article provides an in-depth exploration of diverticulitis, including its causes, symptoms,
Disseminated tuberculosis (TB) is a severe and widespread form of tuberculosis that can affect multiple organs and systems in the body. Unlike pulmonary tuberculosis, which primarily targets the lungs, disseminated TB, also referred to as miliary tuberculosis, can lead to the involvement of distant organs, such as the liver, kidneys, bones, and even the brain.
Disseminated neonatal herpes simplex infection is a severe viral condition affecting newborns, primarily caused by the herpes simplex virus (HSV). It represents a significant challenge in neonatal care due to its potential for causing life-threatening complications. This article provides an in-depth understanding of disseminated neonatal herpes, its causes, clinical presentation, diagnostic methods, treatment strategies, and
Disseminated Mycobacterium avium complex (MAC) infection is a serious health concern that predominantly affects individuals with compromised immune systems. This condition, caused by non-tuberculous mycobacteria (NTM), can result in widespread systemic illness, making early detection and intervention crucial. This article explores the causes, symptoms, diagnosis, treatment options, and prevention strategies for disseminated MAC infection, providing
Disseminated Intravascular Coagulation (DIC) is a serious medical condition characterized by widespread activation of the clotting cascade, leading to both clot formation and bleeding. This paradoxical situation occurs when clotting factors and platelets are consumed at a faster rate than they can be replenished, causing severe bleeding and thrombus formation throughout the body. Due to
Histoplasmosis, caused by Histoplasma capsulatum, is a fungal infection that primarily affects the lungs but can spread to other organs, leading to a more severe, disseminated form of the disease. This condition, known as disseminated Histoplasma capsulatum infection, occurs when the fungus spreads throughout the body, potentially affecting the liver, spleen, bone marrow, and other