Search results
Results from the WOW.Com Content Network
Self-harm is intentional conduct that is harmful to oneself, usually without suicidal intent. It can be a symptom of mental disorders, trauma, or other factors, and has various methods and functions. Learn about the history, classification, and treatment of self-harm.
Gout is a form of inflammatory arthritis caused by uric acid crystals in the joints. It can affect any joint, but the big toe is most common, and it may also cause kidney stones or damage. Learn about the risk factors, diagnosis, and prevention of gout.
Learn about the distinctive features and diversity of dragonflies, a group of flying insects with large eyes, two pairs of wings, and an elongated body. Find out how dragonflies evolved from ancient relatives, how they reproduce, and how they are classified into families and genera.
Lyme disease is a tick-borne infection caused by Borrelia bacteria, which can affect the skin, joints, heart and nervous system. It is diagnosed by symptoms, tick exposure and blood tests, and treated with antibiotics for two to three weeks.
If you’re experiencing carpal tunnel symptoms, you might notice your wrist hurts after typing on your work laptop; maybe you get a “pins and needles” feeling in your fingers, or hand ...
Learn about the spotted hyena, a hyena species native to sub-Saharan Africa, with distinctive physical and social features. Find out how females have a pseudo-penis and lack an external vaginal opening, and how the species is the most social and successful of the Carnivora.
Bats are the only mammals capable of true and sustained flight, with their forelimbs adapted as wings. They are diverse, widespread, and ecologically important, but also associated with some diseases and cultural symbolism.
Rabies is a fatal viral disease that affects the nervous system and is transmitted by animal bites or saliva. Learn about the types of rabies virus, the signs and symptoms of infection, how to prevent and treat rabies, and the global impact of the disease.