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Food Allergy Related Diseases & Conditions

Medical conditions are often related to other diseases and conditions. Our doctors have compiled a list of ailments related to the topic of Food Allergy. These conditions may be a cause or symptom of Food Allergy or be a condition for which you may be at increased risk.

  • Abdominal Pain Abdominal pain is pain in the belly and can be acute or chronic. Causes include inflammation, distention of an organ, and loss of...learn more »
    In This Article
    Abdominal Pain Article
    • What is abdominal pain?
    • What causes abdominal pain?
    • How is the cause of abdominal pain diagnosed?
    • Characteristics of the abdominal pain
    • Physical examination
    • Exams and tests
    • Special problem in irritable bowel syndrome (IBS) of diagnosing the cause of abdominal pain
    • Why can diagnosis of the cause of abdominal pain be difficult?
    • How can I help my doctor to determine the cause of my abdominal pain?
    • Abdominal Pain At A Glance
  • Eczema Eczema, also known as dermatitis, is a general term for many types of skin inflammation. The most common form of eczema is atopic...learn more »
    In This Article
    Eczema Article
    • What is eczema?
    • What are the causes of eczema?
    • What are eczema symptoms and signs in babies, children, and adults?
    • What are the different types of eczema?
    • How is eczema diagnosed?
    • What is the treatment for eczema?
    • Can eczema be prevented?
    • Eczema At A Glance
  • Rheumatoid Arthritis Rheumatoid arthritis is an autoimmune disease that causes chronic inflammation of the joints, the tissue around the joints, as...learn more »
    In This Article
    Rheumatoid Arthritis Article
    • Rheumatoid arthritis (RA) facts
    • What is rheumatoid arthritis (RA)?
    • What are causes and risk factors of rheumatoid arthritis?
    • What are rheumatoid arthritis symptoms and signs?
    • What are complications of rheumatoid disease?
    • How is rheumatoid arthritis diagnosed?
    • What is the treatment for rheumatoid arthritis?
    • "First-line" rheumatoid arthritis medications
    • "Second-line" or "slow-acting" rheumatoid arthritis drugs
    • What are newer treatments for rheumatoid arthritis?
    • What about rheumatoid arthritis and pregnancy?
    • Rheumatoid arthritis diet and other treatments
    • What is the prognosis (outlook) for patients with rheumatoid arthritis?
    • Can rheumatoid arthritis be prevented?
    • What research is being done on rheumatoid arthritis?
    • Where can people get additional information on rheumatoid arthritis?
  • Diarrhea Diarrhea is a change is the frequency and looseness of bowel movements. Cramping, abdominal pain, and the sensation of rectal...learn more »
    In This Article
    Diarrhea Article
    • Diarrhea facts
    • What is diarrhea?
    • How is diarrhea defined?
    • Why does diarrhea develop?
    • What are common causes of acute diarrhea?
    • What are common causes of chronic diarrhea?
    • What are the complications of diarrhea?
    • When should the doctor be called for diarrhea?
    • What tests are useful in the evaluation of diarrhea?
    • How can dehydration be prevented and treated?
    • What is the treatment for diarrhea?
    • When should antibiotics be used for diarrhea?
  • Hives Hives, also called urticaria, is a raised, itchy area of skin that is usually a sign of an allergic reaction. The allergy may be...learn more »
    In This Article
    Hives Article
    • Hives facts
    • What are hives (urticaria) and angioedema?
    • What causes hives and angioedema?
    • What are the different kinds of hives?
    • What are the symptoms and signs of ordinary urticaria (ordinary hives)?
    • What are the causes of ordinary hives?
    • What are the causes of chronic hives?
    • Are there other conditions that mimic hives?
    • What is the treatment for hives?
    • Conclusion
  • Migraine Migraine is usually periodic attacks of headaches on one or both sides of the head. These may be accompanied by nausea, vomiting,...learn more »
    In This Article
    Migraine Article
    • What is a migraine headache?
    • What are the symptoms of migraine headaches?
    • What are some of the variants of migraine headaches?
    • How is a migraine headache diagnosed?
    • How are migraine headaches treated?
    • What is the treatment for moderate to severe migraine headaches?
    • What other medications are used for treating migraine headaches?
    • How are migraine headaches prevented?
    • What are migraine triggers?
    • What should migraine sufferers do?
    • What are prophylactic medications for migraine headaches?
    • What is the proper way to use preventive medications?
    • What is the treatment for menstrual migraine?
    • Conclusions
  • Osteoarthritis Osteoarthritis is a type of arthritis caused by inflammation, breakdown, and eventual loss of cartilage in the joints. Also...learn more »
    In This Article
    Osteoarthritis Article
    • Osteoarthritis facts
    • What is osteoarthritis?
    • What causes osteoarthritis?
    • What are osteoarthritis symptoms and signs?
    • How is osteoarthritis diagnosed?
    • What is the treatment for osteoarthritis?
    • "If I have minimal or no symptoms with early signs of osteoarthritis, what should I do?"
    • What is the prognosis (outlook) for patients with osteoarthritis?
    • Can osteoarthritis be prevented?
    • What does the future hold for osteoarthritis?
    • Where can people get more information about osteoarthritis?
  • Lactose Intolerance In lactose intolerance, the digestive system cannot digest lactose (the main sugar in milk). Symptoms of lactose intolerance...learn more »
    In This Article
    Lactose Intolerance Article
    • What is lactose intolerance?
    • What causes lactose intolerance?
    • What are the symptoms of lactose intolerance?
    • How are lactase deficiency and lactose intolerance diagnosed?
    • Elimination diet
    • Milk challenge
    • Breath test
    • Blood glucose test
    • Stool acidity test
    • Intestinal biopsy
    • What are the sources of lactose in the diet?
    • How is lactose intolerance treated?
    • Dietary changes
    • Lactase enzyme
    • Adaptation
    • Calcium and vitamin D supplements
    • What are the long-term consequences of lactose intolerance?
    • What is new in lactose intolerance?
    • Lactose Intolerance At A Glance
    • Related lactose intolerance article:
      Lactose Intolerance - on eMedicineHealth
  • Itching Itching can be a common problem. Itches can be localized or generalized. There are many causes of itching to include: infection...learn more »
    In This Article
    Itching Article
    • Itching (itch) facts
    • What is an itch?
    • What causes itching?
    • Should I scratch the itch?
    • What are topical (external) itch treatments?
    • What are oral itch treatments?
    • When should the doctor be consulted for itching?
  • Celiac Disease Celiac disease is a result of an immune reaction to gluten, a protein found in wheat or related grains and present in many foods...learn more »
    In This Article
    Celiac Disease Article
    • Celiac disease facts
    • What is celiac disease?
    • What causes celiac disease?
    • What are the signs and symptoms of celiac disease?
    • How do symptoms of celiac disease differ with age of onset?
    • What is latent and silent celiac disease?
    • What diseases are associated with celiac disease?
    • How is celiac disease diagnosed?
    • What is the treatment of celiac disease?
    • What if individuals don't respond to gluten free diet?
    • What is refractory celiac disease?
    • What is the treatment of refractory celiac disease?
    • What are the complications of celiac disease?
    • Can cancer risk be reduced in celiac disease?
    • What's new in celiac disease?
    • Information on gluten free diet
  • Allergy An allergy refers to a misguided reaction by our immune system in response to bodily contact with certain foreign substances. ...learn more »
    In This Article
  • Nausea and Vomiting Nausea is an uneasiness of the stomach that often precedes vomiting. Nausea and vomiting are not diseases, but they are symptoms...learn more »
    In This Article
    Nausea and Vomiting Article
    • Nausea and vomiting facts
    • Introduction to nausea and vomiting
    • What causes nausea or vomiting?
    • Acute gastritis and nausea and vomiting
    • Central causes of nausea and vomiting
    • Nausea and vomiting associated with illness
    • Nausea and vomiting from medications and medical treatments
    • Nausea and vomiting and bowel obstruction
    • Nausea and vomiting in pregnancy (morning sickness)
    • Vomiting in infants
    • What are home remedies for nausea or vomiting?
    • When should I call the doctor regarding nausea and vomiting?
    • How is the source of nausea or vomiting diagnosed?
    • What is the treatment for nausea and vomiting?
  • Colic in Babies Colic is crying or fussing that begins suddenly, lasting for a total of three hours a day and happening more than three days a...learn more »
    In This Article
    Colic in Babies Article
    • What is colic? What are colic symptoms and signs in babies?
    • What can be done to help with colic in babies?
    • What can the doctor do to help a colicky baby? What is the treatment for colic in an infant?
    • Colic At A Glance
  • Asthma Asthma is a common disorder in which chronic inflammation of the bronchial tubes (bronchi) makes them swell, narrowing the...learn more »
    In This Article
    Asthma Article
    • Myths, facts, and statistics about asthma
    • What is asthma?
    • From the past to the present
    • The scope of the problem
    • Normal bronchial tubes
    • How does asthma affect breathing?
    • The importance of inflammation
    • Which triggers cause an asthma attack?
    • Allergens
    • Irritants
    • The many faces of asthma
    • Types: allergic (extrinsic) and nonallergic (intrinsic) asthma
    • Typical asthma symptoms and signs
    • Acute asthma attack
    • What medications are used in the treatment of asthma?
    • Asthma At A Glance
  • Food Poisoning Food poisoning is common, but can also be life threatening. The most common form of food poisoning is caused by bacteria and...learn more »
    In This Article
    Food Poisoning Article
    • Food poisoning facts
    • What is food poisoning?
    • What are the types of food poisoning?
    • What are the causes of food poisoning?
    • What are the signs and symptoms of food poisoning?
    • Are food poisoning and stomach flu the same thing?
    • When should the doctor be called for food poisoning?
    • How is food poisoning diagnosed?
    • What is the treatment for food poisoning?
    • Are there any home remedies for food poisoning?
    • How long does food poisoning last?
    • What are the complications of food poisoning?
    • How can food poisoning be prevented?
    • What is the prognosis for food poisoning?
  • Anaphylaxis Anaphylaxis is a serious allergic reaction that affects a number of different areas of the body at one time, and can be fatal....learn more »
    In This Article
    Anaphylaxis Article
    • Anaphylaxis facts
    • Introduction to anaphylaxis
    • What is the history of anaphylaxis?
    • How common is anaphylaxis?
    • What are common causes of anaphylaxis?
    • What are the signs and symptoms of anaphylaxis?
    • What happens after the symptoms begin?
    • Are there any disorders that appear similar to anaphylaxis?
    • How is anaphylaxis diagnosed?
    • How do we manage anaphylaxis?
    • What are emergency measures used in the treatment of anaphylaxis?
    • Can anaphylaxis be prevented?
  • Breastfeeding and Formula Feeding It's important to know whether you will breastfeed or bottle-feed your baby prior to delivery, as the breasts' ability to produce...learn more »
    In This Article
    Breastfeeding and Formula Feeding Article
    • When should we decide about breastfeeding?
    • Why is the choice so important?
    • What are the advantages and disadvantages of breastfeeding?
    • What are the advantages and disadvantages of formula feeding?
    • Can we use both forms of feedings for our baby?
    • Is there any special preparation required for breastfeeding?
    • When can breastfeeding begin?
    • What is the proper technique for breastfeeding?
    • When should breast pumps be used?
    • Should certain foods be avoided while breastfeeding?
    • How can one manage minor discomforts related to breastfeeding?
    • Clogged milk ducts
    • Sore nipples
    • When should one seek medical care for problems with breastfeeding?
    • Can supplements or medications increase a low milk supply?
    • Is it possible to breastfeed while pregnant?
    • Is smoking harmful when breastfeeding?
    • Do breast implants, surgeries, or reductions affect breastfeeding?
    • How should one wean a baby from breastfeeding?
    • Breastfeeding and Formula Feeding At A Glance
  • Occupational Asthma Occupational asthma is a type of asthma caused by exposure to a substance in the workplace. Symptoms and signs include wheezing,...learn more »
    In This Article
    Occupational Asthma Article
    • What is occupational asthma?
    • What causes occupational asthma?
    • What are risk factors for occupational asthma?
    • What are symptoms and signs of occupational asthma?
    • How is occupational asthma diagnosed?
    • What is the treatment for occupational asthma?
    • What are complications of occupational asthma?
    • Can occupational asthma be prevented?
    • Where can a person find more information about occupational asthma?
    • Occupational Asthma At A Glance