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Allergy Guide: Causes, Symptoms and Treatment Options

Allergy Guide: Causes, Symptoms and Treatment Options Allergy Overview Health Guide Disease Reference Care Notes Medication List More What Is It? An allergy is an immune system reaction to something that is normally harmless. The reaction to the allergen (allergy-triggering substance) results in...

Harvard Health Guide (Harvard)

Asthma Guide: Causes, Symptoms and Treatment Options

more sensitive to this medication: their airway muscles are more likely to tighten up. Your doctor may want to do a blood test or allergy skin testing. These tests are used to determine specific substances ("allergens") that can trigger an allergy. During a severe asthma flare-up, an arterial blood gas...

Harvard Health Guide (Harvard)

Hives (Urticaria) Guide: Causes, Symptoms and Treatment Options

(Chlor-Trimeton), clemastine ( Tavist ) or diphenhydramine ( Benadryl ). It is critical to relieve the itching because scratching can stimulate more hives and itching. If these medications are not effective, you may be given a prescription medication such as cyproheptadine (Periactin), azatadine (Optimine) or...

Harvard Health Guide (Harvard)

Rash Guide: Causes, Symptoms and Treatment Options

of measles disappears within 6 to 7 days. Rashes caused by an antibiotic allergy may last 3 to 14 days, whereas diaper rash almost always clears up within 1 week (if diapers are changed frequently). Rashes resulting from lupus or dermatomyositis may last for an extended period of time. Prevention...

Harvard Health Guide (Harvard)

Eczema Guide: Causes, Symptoms and Treatment Options

direct irritation of the skin. It can be caused by prolonged contact with irritants such as: Detergents Bubble bath Harsh soap Sweat Saliva Urine The second type of contact dermatitis is allergic contact dermatitis. This is an allergic reaction in the skin. This type occurs in people who have an allergy...

Harvard Health Guide (Harvard)

Tavist Allergy Disease Interactions

Tavist Allergy Disease Interactions - Drugs.com Tavist Allergy (clemastine) Disease Interactions Overview Side Effects Dosage Interactions Pregnancy More Breastfeeding Warnings User Reviews Drug Images Support Group Q & A Drug Interactions (677) Alcohol / Food Interactions (1) Disease Interactions...

Disease interactions (Cerner Multum)

Tavist NightTime Allergy Disease Interactions

Tavist NightTime Allergy Disease Interactions - Drugs.com Tavist NightTime Allergy (diphenhydramine / pseudoephedrine) Disease Interactions Side Effects Interactions Pregnancy Reviews Q & A More Drug Interactions (974) Alcohol / Food Interactions (1) Disease Interactions (14) There are 14 disease...

Disease interactions (Cerner Multum)

Tavist NightTime Allergy Drug Interactions

Tavist NightTime Allergy Drug Interactions - Drugs.com Tavist NightTime Allergy (diphenhydramine / pseudoephedrine) Drug Interactions Side Effects Interactions Pregnancy Reviews Q & A More Drug Interactions (974) Alcohol / Food Interactions (1) Disease Interactions (14) A total of 974 drugs (5468...

Drug Interactions (Cerner Multum)

Anaphylaxis Guide: Causes, Symptoms and Treatment Options

products used by health care workers Allergy shots (immunotherapy) Symptoms Symptoms of anaphylaxis usually occur within seconds to minutes of exposure to the allergen, but symptoms can be delayed for several hours. For some people, symptoms do not always show up after an exposure, but are triggered if an...

Harvard Health Guide (Harvard)

Hay Fever (Allergic Rhinitis) Guide: Causes, Symptoms and Treatment Options

predictable allergy season. They usually find that their symptoms are more related to warm, rainy weather. In the United States, this means summer and fall are peak times. Hay fever and its sister ailment, perennial allergic rhinitis (a year-round sensitivity to animal dander, dust mites or cockroaches), are...

Harvard Health Guide (Harvard)

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