Not getting enough iron can lead to this condition, which can cause tiredness and shortness of breath.
Disease
Irritable bowel syndrome
Lifestyle changes can make a big difference when it comes to managing this common GI disorder. Learn more about symptoms, diagnosis and how to handle triggers for this long-term condition.
Disease
Ischemic colitis
Ischemic colitis happens when a part of the colon has a decrease in blood flow. It can cause serious complications but usually resolves on its own.
Disease
Itchy skin (pruritus)
Learn about causes of this common irritating skin condition and which treatments and self-care measures may provide relief.
Disease
Jock itch
Learn more about this common, treatable fungal infection that causes an itchy rash in the groin and inner thighs.
Disease
Juvenile idiopathic arthritis
Learn about this type of arthritis that affects children and can cause growth problems, joint damage and eye inflammation.
Disease
Kidney infection
A urinary tract infection that travels to the kidneys can be dangerous. Know the symptoms and when to get prompt medical treatment.
Disease
Lactose intolerance
Tummy upset after that milkshake? Not being able to fully digest the lactose in dairy products can lead to diarrhea, gas and bloating after eating or drinking them.
Disease
Listeria infection
This illness is caused by bacteria that spreads in food. It can be very serious for some people. Learn about symptoms, treatment and tips to prevent it.
Disease
MRSA infection
MRSA infections often occur in health care settings, but they can happen anywhere. Find out about symptoms and treatment for this virulent staph infection.
Disease
Male infertility
Male infertility often plays a role when couples have trouble conceiving. Find out what causes male infertility and available options for treatment.
Disease
Mental illness
A wide range of mental health conditions affect mood, thinking and behavior and can make you miserable and cause problems in daily life.