Allergies

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Positively identifying a caffeine allergy requires an allergy test; however, after consuming a food or beverage containing caffeine, an individual may experience some signs of an allergic reaction or intolerance, says About.com. These symptoms include insomnia, nausea, diarrhea, headaches, hives and fast heart rate.

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  • Can pollen allergies make your skin itch?

    Q: Can pollen allergies make your skin itch?

    A: Seasonal pollens can cause allergic rhinitis, a condition with symptoms that include hives and rashes that can cause the skin to itch and swell, as well as sneezing and watering eyes, according to Healthline. Allergic symptoms occur when the immune system releases histamines in response to outdoor pollens.
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  • What is the best treatment of allergy from using hair dye?

    Q: What is the best treatment of allergy from using hair dye?

    A: An allergy from using hair dye can be treated by washing the skin with cool water and mild soap as soon as a rash appears, according to WebMD. Patients may also apply hydrocortisone cream on the affected area or take an oral antihistamine to relieve itching.
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  • How do you cure hives really fast?

    Q: How do you cure hives really fast?

    A: Hives tend to fade on their own, usually within a few hours to a few days after the outbreak, according to WebMD. Prescription and non-prescription antihistamines, oral corticosteroids and epinephrine injections for severe cases can help ease symptoms.
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  • What are the symptoms of red dye allergy?

    Q: What are the symptoms of red dye allergy?

    A: Also referred to as Red 40 or food coloring #2, red dye is a food coloring and preservative that may cause itchiness or hives, gastrointestinal difficulties, respiratory problems and anaphylactic sock in sensitive individuals, according to HowStuffWorks. Other symptoms associated with the dye include joint pain, lack of appetite, insomnia, dizziness, low blood pressure and a fast pulse. ADHD may be caused by the dye as well.
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  • What are the symptoms of a shellfish allergy?

    Q: What are the symptoms of a shellfish allergy?

    A: Symptoms of a shellfish allergy can include hives, itching of the skin, abdominal pain, diarrhea and a tingling in the mouth, according to Mayo Clinic. For severely allergic individuals, symptoms can also include swelling of the lips, throat or face, wheezing or troubling breathing, and dizziness or fainting. Because a shellfish allergy can cause anaphylaxis, which requires immediate treatment with epinephrine, a shellfish allergy can necessitate immediate medical attention.
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  • How can you tell if you have a caffeine allergy?

    Q: How can you tell if you have a caffeine allergy?

    A: Positively identifying a caffeine allergy requires an allergy test; however, after consuming a food or beverage containing caffeine, an individual may experience some signs of an allergic reaction or intolerance, says About.com. These symptoms include insomnia, nausea, diarrhea, headaches, hives and fast heart rate.
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  • Does nasal spray help prevent allergy symptoms?

    Q: Does nasal spray help prevent allergy symptoms?

    A: Nasal sprays contain various medications that are effective in either controlling or preventing allergy symptoms, according to WebMD. Nasal steroids reduce inflammation and the production of mucus during an allergy attack. These steroids prevent allergy suffers from coughing up discharge from congested lungs.
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  • What are some dust allergy symptoms?

    Q: What are some dust allergy symptoms?

    A: According to the Mayo Clinic, common symptoms of an allergy to dust include sneezing, runny nose, itchy eyes, nasal congestion, itchy nose, post nasal drip, cough and facial pressure and pain. A mild dust allergy presents itself as a common cold with symptoms such as a runny nose and sneezing.
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  • How do you recognize a gluten allergy?

    Q: How do you recognize a gluten allergy?

    A: HowStuffWorks states that a gluten allergy is not really an allergy, but intolerance to gluten, a complex protein found in wheat, rye, oats, and barley. The most recognizable indication of gluten intolerance is manifestation of gastrointestinal problems, which include bloating, diarrhea, constipation, abdominal cramps and vomiting. Chronic fatigue, weight loss, weakness and cognitive impairments typically ensue due to the said gastrointestinal conditions.
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  • How do you relieve dog skin allergies?

    Q: How do you relieve dog skin allergies?

    A: If a dog develops hives, identify the allergen as quickly as possible and remove it, according to WebMD. If it seems to be triggered by food, modify the dog's diet. If the hives appear after contact with shampoo or an insecticide, bathe and rinse the dog's coat thoroughly. If a dog has a flea allergy, eliminate the fleas and give it a medicated bath to control and alleviate itching.
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  • What is an alcohol allergy?

    Q: What is an alcohol allergy?

    A: Mayo Clinic defines an alcohol allergy as a genetic condition in which the body is unable to break down alcohol. An alcohol allergy is better labelled as an alcohol intolerance, according to Mayo Clinic.
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  • What are effective treatments for toddler allergies?

    Q: What are effective treatments for toddler allergies?

    A: Antihistamines are usually the primary treatment for toddlers, according to WebMD. Antihistamines may be administered by oral medication, eye drops or nasal spray depending on the child's age and the severity of reactions. If antihistamines are not fully effective, allergy shots may be recommended.
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  • How can you soothe dry sinuses?

    Q: How can you soothe dry sinuses?

    A: According to WebMD, dry sinuses can be soothed by breathing in steam from the shower or a tea kettle, increasing fluid intake, and nasal irrigation with salt water. Warm compresses applied directly to the face can also help to unblock sinuses and promote moisture within the nasal passages.
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  • What are the symptoms of an allergy headache?

    Q: What are the symptoms of an allergy headache?

    A: Symptoms of allergy headaches include any headache accompanied by itching, sneezing and a runny nose, which is symptomatic of hay fever or seasonal allergies, according to the American Academy of Allergy, Asthma & Immunology. Often called a sinus headache, this type of headache is difficult to link to allergies, and when it occurs frequently, it is important for sufferers to visit an allergist to determine its source and minimize headaches.
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  • Q: What should you do in the event of a serious allergic reaction?

    A: In the event of a severe allergic reaction, the patient or another person should seek emergency medical care immediately, inject epinephrine if the patient has it and perform CPR if the patient stops breathing, according to WebMD. Afterwards, the patient should report the reaction to their doctor.
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  • Q: Is a stiff neck a sign of allergic reaction to a flu vaccine?

    A: Muscle aches and stiffness may occur following the flu vaccine, but are not cause for alarm and generally dissipate within two days. Signs of an allergic reaction to the flu vaccine include hives, trouble breathing, fast heartbeat, dizziness and weakness, states Healthline. Patients with these symptoms should seek immediate medical care.
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  • What are some allergies that cause swollen eyes?

    Q: What are some allergies that cause swollen eyes?

    A: Allergies that can cause swollen eyes, as well as red and itchy eyes, include dust mites, allergic rhinitis, pet dander, pollen allergies, makeup reactions, perfume reactions, chemical reactions and contact lenses reactions. Most eye allergies are not dangerous and do not cause permanent damage, reports the American Academy of Allergy, Asthma and Immunology.
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  • Q: What are the most common causes of skin allergies?

    A: Common causes of skin allergies include fragrances, nickel, latex, poison ivy or oak, clothing materials, and beauty products, including perfumes and hair dye, according to Everyday Health. Allergic reactions to perfumes and fragrances are very common among adults.
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  • What household products are bad for a person with a silicone allergy?

    Q: What household products are bad for a person with a silicone allergy?

    A: According to Dow Corning, silicone is found in many household detergents and laundry products, including laundry detergents, antifoaming agents, fabric softeners and laundry additives. Silicone also is used in polishes, hard-surface cleaners, shoe polish and products used to clean metal, plastic, ceramic and glass. It also is a component in many paints.
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  • Q: What is multiple chemical sensitivity?

    A: Multiple chemical sensitivity is the term that refers to a condition in which a number of subjective symptoms reportedly affect individuals as a result of coming into contact with chemicals, physical agents or biologic elements, according to WebMD. Other terms for this condition include environmental illness and sick building syndrome.
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  • Q: Can a person be allergic to glue?

    A: There are proven cases where individuals develop work-related allergic reactions to glue, based on a 2008 published study in the United States Library of Medicine under the National Institutes of Health. The results showed that 10 patients developed contact dermatitis from sensitivity to methacrylate and acrylate, which are two active ingredients found in glues.
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