This type of depression is related to changes in seasons and begins and ends at about the same times every year.
Disease
Borderline personality disorder
This mental health condition affects how you see yourself. It includes unstable and intense relationships, extreme emotions, and impulsiveness.
Disease
Suicide and suicidal thoughts
Suicide can be prevented. Learn suicide warning signs and how to reach out for immediate help and professional treatment.
Disease
Kaposi sarcoma
This cancer caused by a virus occurs in people who have AIDS and those with a donated organ who take medicines to prevent organ rejection.
Disease
Avascular necrosis (osteonecrosis)
A broken bone or dislocated joint can block blood flow to the bone, causing bone tissue to die.
Disease
Hip fracture
The risk of breaking a hip increases with age. Learn about lifestyle changes that can keep bones strong and reduce risk of breaking.
Disease
Legg-Calve-Perthes disease
This childhood condition occurs when blood supply to the ball part of the hip joint is interrupted for a short time, making the bone fracture easily and heal poorly.
Disease
Frontal lobe seizures
In this common form of epilepsy, the seizures stem from the front of the brain. They can produce symptoms that appear to be from a mental illness.
Disease
Double uterus
Learn about symptoms, diagnosis and treatment of this uncommon condition of the uterus. It is present at birth.
Disease
Wilms tumor
Progress in the diagnosis and treatment of this kidney cancer have greatly improved the outlook for children with the condition.
Disease
Diabetic ketoacidosis
Learn more about the symptoms, treatment and prevention of this serious health concern that can happen due to diabetes.
Disease
Athlete's foot
Learn about the causes, symptoms, prevention and treatment of this common fungal skin infection.