Pressure on a nerve can lead to numbness, tingling or pain that’s often improved by resting the area.
Disease
Glomerulonephritis
Learn about symptoms, causes and treatments for acute and chronic glomerulonephritis, a type of kidney inflammation.
Disease
IgA nephropathy (Berger disease)
This disease causes kidney inflammation that, over time, can interfere with the kidneys' ability to filter waste from the blood.
Disease
Toxoplasmosis
Learn about symptoms, causes, treatment and prevention of this parasitic infection that can cause severe disease.
Disease
Delirium
Learn what may cause this change in mental abilities. Symptoms develop fast and include confusion and being unaware of surroundings.
Disease
Hydrocephalus
Learn about this potentially fatal condition that causes fluid buildup in the brain. It can cause a range of symptoms, from headaches to poor balance.
Disease
Ocular rosacea
Learn about symptoms, causes and treatments of ocular rosacea — an eye condition that often affects people who have skin rosacea.
Disease
Hypereosinophilic syndrome
Hypereosinophilic syndrome is a disorder of certain types of white blood cells that can cause life-threatening damage to your organs.
Disease
Amnesia
Read about what can cause memory loss and learn steps you can take to manage it.
Disease
Sjogren's syndrome
If you're bothered by dry eyes and mouth, talk to your doctor about whether you have the autoimmune condition Sjogren's syndrome.
Disease
Meniere's disease
This chronic disorder affects balance and hearing, causing unpredictable episodes of dizziness and hearing problems.
Disease
Retinal diseases
Learn about the symptoms, diagnosis and treatment for various conditions that affect the retinas and vision. Find out when it's time to contact a doctor.