A bruise, clinically known as a contusion, is a common skin mark that occurs when…
A backache, clinically referred to as back pain, is a common physical discomfort occurring anywhere…
Aging eyes refer to the natural, gradual decline in visual function and overall ocular health…
Drooling while sleeping, medically known as sleep sialorrhea, is the unintentional flow of saliva from…
Strep throat, medically known as streptococcal pharyngitis, is a highly contagious bacterial infection affecting the…
Scabies is a highly contagious dermatological condition caused by an infestation of the microscopic human…
Salmonellosis is a widespread gastrointestinal illness caused by infection with Salmonella bacteria. These microorganisms naturally…
Ticks are small, blood-feeding parasites classified as arachnids, meaning they are closely related to spiders…
Rickets is a childhood bone disorder that causes a child’s bones to become unusually soft,…
Rheumatic fever is a serious inflammatory disease that develops as a rare complication of untreated…
Raynaud’s syndrome is a vascular condition characterized by brief episodes of decreased blood flow to…
Radiation is a fundamental physical phenomenon present throughout the environment. It is scientifically defined as…
Premature infants, also known as preterm babies, are children born before the mother completes 37…
Porphyria is a group of rare, mostly inherited disorders that affect the nervous system or…
Piles, medically known as hemorrhoids, are swollen and inflamed blood vessels located in the lower…
A sinus infection, medically known as sinusitis, happens when fluid builds up in the air-filled…
Nasal polyps are soft, painless, and noncancerous growths that develop on the lining of the…
Anisakiasis is a parasitic infection caused by consuming raw or undercooked seafood contaminated with microscopic…
Leishmaniasis is a tropical and subtropical infectious disease caused by Leishmania parasites. It spreads to…
Cyclosporiasis is an intestinal infection caused by Cyclospora cayetanensis, a microscopic, single-celled parasite. The illness…
Phenylketonuria (PKU) is an inherited metabolic disorder that prevents the body from breaking down a…
A nosebleed, medically known as epistaxis, is the active loss of blood from the tissue…
Trichomoniasis is a very common sexually transmitted infection caused by a microscopic single-celled parasite known…
Epstein-Barr virus (EBV) is one of the most widespread human viruses globally, belonging to the…
Dientamoeba fragilis is a microscopic, single-celled parasite that lives in the human large intestine. Although…
A lipoma is a slow-growing, benign mass composed of mature fat cells that typically develops…
Lyme disease is a bacterial infection transmitted to humans through the bite of infected blacklegged…
Dientamoebiasis is a common intestinal infection caused by Dientamoeba fragilis, a microscopic, single-celled parasite. Although…
Head lice (Pediculus humanus capitis) are tiny, wingless parasitic insects that live on the human…
Blastocystis is a microscopic, single-celled organism commonly found in the digestive tracts of humans and…