antihistamines-oral Related Diseases & Conditions

Medications are used to manage a variety of conditions. Our doctors have compiled a list of ailments that the medication antihistamines-oral may be used to treat or manage.

  • Rash The word "rash" means an outbreak of red bumps on the body. The way people use this term, "a rash" can refer to many different...learn more »
  • 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?
    • What is the prognosis of hives?
  • Hay Fever (Allergic Rhinitis) Hay fever (allergic rhinitis) is an irritation of the nose caused by pollen and is associated with the following allergic...learn more »
    In This Article
    Hay Fever (Allergic Rhinitis) Article
    • Hay fever facts
    • What is hay fever? What are hay fever symptoms and signs?
    • Why does an allergic reaction occur?
    • What causes allergic rhinitis?
    • What are risk factors for allergic rhinitis?
    • When and where does allergic rhinitis occur?
    • Is allergic rhinitis contagious?
    • How is allergic rhinitis diagnosed, and how are allergies identified?
    • What is the treatment for allergies?
    • What is the prognosis of allergic rhinitis?
    • Is it possible to prevent allergic rhinitis?
  • Allergy (Allergies) An allergy refers to a misguided reaction by our immune system in response to bodily contact with certain foreign substances. ...learn more »
  • Panic Attacks Panic attacks are sudden feelings of terror that strike without warning. These episodes can occur at any time, even during sleep....learn more »
    In This Article
    Panic Attacks Article
    • Panic attack facts
    • What are panic attacks?
    • What are panic attack symptoms and signs in adults, teenagers, and children?
    • Are panic attacks serious?
    • What are causes and risk factors for panic attacks?
    • How is panic disorder diagnosed?
    • What is the treatment for panic attacks? What medications treat panic attacks?
    • What are complications of untreated panic attacks?
    • What is the prognosis for panic disorder?
    • Is it possible to prevent panic attacks?
  • Common Cold The common cold (viral upper respiratory tract infection) is a contagious illness that may be caused by various viruses. Symptoms...learn more »
    In This Article
    Common Cold Article
    • Common cold facts
    • What is the common cold, and what causes it?
    • How is the common cold transmitted?
    • What are risk factors for acquiring the common cold?
    • What are the symptoms and signs of the common cold in adults, children, and infants? What is the incubation period of the common cold?
    • Does it have anything to do with exposure to cold weather?
    • What is the difference between the common cold and influenza (the flu)?
    • How do physicians diagnose the common cold?
    • What is the treatment for the common cold? Are there any home remedies for the common cold?
    • Are antibiotics a suitable treatment for the common cold?
    • When should a health-care professional be consulted?
    • What is the prognosis for the common cold? What is the duration of the common cold?
    • What are complications of the common cold?
    • Is it possible to prevent the common cold?
  • Motion Sickness Motion sickness is a feeling of unwellness caused by the inner ear and balance systems. Motion sickness can include sea sickness,...learn more »
    In This Article
    Motion Sickness Article
    • What is motion sickness?
    • Who is at risk for motion sickness?
    • What are causes of motion sickness?
    • What are the signs and symptoms of motion sickness?
    • When should I call a doctor for motion sickness?
    • How is motion sickness diagnosed?
    • What is the treatment for motion sickness?
    • Home remedies for motion sickness
    • OTC and prescription medication for motion sickness
    • Can motion sickness be prevented?
  • Sleep A number of vital tasks carried out during sleep help maintain good health and enable people to function at their best. Sleep...learn more »
    In This Article
    Sleep Article
    • What is sleep?
    • What are the stages of sleep?
    • How much sleep does a person need?
    • Does the amount of sleep we need change as we age?
    • What are signs and symptoms of sleep deprivation?
    • What are and what causes sleep disorders?
    • How are sleep problems diagnosed?
    • How are sleep problems treated?
    • Sleep hygiene
    • Other therapies
    • Sleep aids (prescription and OTC)
    • Are sleep problems and disease related?
    • How can I get a good night's sleep?
  • Cold, Flu, Allergy Treatments Before treating a cold, the flu, or allergies with over-the-counter (OTC) medications, it's important to know what's causing the...learn more »
    In This Article
    Cold, Flu, Allergy Treatments Article
    • Facts about cold, flu, and allergy treatments
    • Introduction to cold, flu, and allergy treatments
    • What are the differences between allergy, cold, and flu symptoms?
    • What are the different types of medications for headaches, body aches, fever, and flu-like symptoms?
    • Nasal congestion, sneezing, and runny nose
    • Cough
    • Sore throat and other symptoms
    • What about vitamin C and zinc?
    • What are some important considerations for the safe use of OTC products?
  • Insomnia Treatment (Sleep Aids and Stimulants) Insomnia is difficulty in falling or staying asleep, the absence of restful sleep, or poor quality of sleep. Insomnia is a...learn more »
    In This Article
    Insomnia Treatment (Sleep Aids and Stimulants) Article
    • What is insomnia and what causes it?
    • What are natural treatments for insomnia?
    • Melatonin
    • What over-the-counter (OTC) medicines are there for insomnia?
    • Antihistamines
    • What prescription medicines are there for insomnia?
    • What stimulant products are available OTC?
    • Caffeine
  • Insomnia Insomnia is the perception or complaint of inadequate or poor-quality sleep because of difficulty falling asleep; waking up...learn more »
    In This Article
    Insomnia Article
    • Insomnia facts
    • What is insomnia?
    • What causes insomnia?
    • What situational and stress factors cause insomnia?
    • What are the risk factors for insomnia?
    • What are the symptoms of insomnia?
    • When should I call the doctor about insomnia?
    • How is insomnia diagnosed?
    • How is insomnia treated?
    • What are non-medical treatments for insomnia?
    • What is sleep hygiene?
    • How can stimulus control help with insomnia?
    • What is sleep restriction?
    • What medications are used to treat insomnia?
    • What is the outlook for insomnia?
  • Allergic Cascade The allergic cascade refers to allergic reactions that happen in the body in response to allergens. A variety of immune cells and...learn more »
    In This Article
    Allergic Cascade Article
    • The allergic cascade facts
    • Who are the "players" in the allergic cascade?
    • What about a more detailed look at the "players?"
    • What are cytokines?
    • What is the "early phase" of an allergic reaction?
    • What is the "late phase" of an allergic reaction?
    • What are the consequences of the allergic cascade?
    • How does understanding the allergic cascade help?