Caffeine Index

Featured: Caffeine Main Article
Caffeine may be found in beverages, supplements, and medications. Common food sources include coffee, chocolate, green tea, and soft drinks.

Pictures, Images, Illustrations & Quizzes

Health & Living

Related Diseases & Conditions

  • Muscle Spasms Muscle spasms are involuntary muscle contractions that come on suddenly and are usually quite painful. Dehydration, doing...learn more »
  • Irritable Bowel Syndrome (IBS) Irritable bowel syndrome (IBS) is a GI (gastrointestinal disorder) with symptoms of abdominal pain, bloating, increased flatus,...learn more »
    In This Article
    Irritable Bowel Syndrome (IBS) Article
    • Irritable bowel syndrome (IBS) facts
    • What causes irritable bowel syndrome (IBS)?
    • What are irritable bowel syndrome (IBS) symptoms and signs?
    • How is irritable bowel syndrome (IBS) diagnosed?
    • What are irritable bowel syndrome (IBS) treatments?
    • IBS medications
    • Is there an irritable bowel syndrome (IBS) diet?
    • What lifestyle changes may help IBS symptoms?
    • Is irritable bowel syndrome (IBS) related to small intestinal bacterial overgrowth (SIBO)?
    • What is the prognosis for irritable bowel syndrome (IBS)?
  • Iron Deficiency Iron is a mineral our bodies need. Iron deficiency is a condition resulting from not enough iron in the body. It is the most...learn more »
    In This Article
    Iron Deficiency Article
    • Iron and iron deficiency facts*
    • What is iron and why do we need it?
    • What is iron deficiency and why is it a concern?
    • What causes iron deficiency?
    • Who is most at risk for iron deficiency?
    • What are the signs and symptoms of iron deficiency?
    • How is iron deficiency diagnosed?
    • How is iron deficiency treated?
    • Can iron deficiency be prevented?
    • Babies
    • Young children (aged 1-5 years)
    • Adolescent girls and women of childbearing age
    • Pregnant women
    • How much iron do I need?
    • What are dietary sources of iron?
    • Dietary sources of Vitamin C
    • Iron overload and hemochromatosis
  • Heat Stroke Heat stroke (heatstroke or sun stroke) is a form of hyperthermia. Heat stroke is a true medical emergency that can be fatal if...learn more »
    In This Article
    Heat Stroke Article
    • Heat stroke facts
    • What is, and who is at risk for heat stroke?
    • What are heat stroke symptoms and signs?
    • What about heat stroke in children?
    • How do you treat a heat stroke victim?
    • How can heat stroke be prevented?
  • Restless Leg Syndrome Restless leg syndrome (RLS or restless legs syndrome) is a common cause for painful legs that typically eases with motion, and...learn more »
  • Premature Ventricular Contractions (PVCs) Premature ventricular contractions (PVCs) are premature heartbeats originating from the ventricles of the heart. PVCs are...learn more »

Related FAQs, Doctor's & Expert's Views

Health Features

Health News

View All 143 Caffeine Health News »

Medications

Tools & References