Allergies

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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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  • 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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  • 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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  • 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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  • 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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  • 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 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 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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  • 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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  • 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 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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  • 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 are some symptoms of histamine intolerance?

    A: Symptoms of histamine intolerance include nausea, hives, headaches, hypertension and changes in heart rate, according to mindbodygreen. Histamine intolerance may cause a runny nose or itchy tongue after eating eggplants, avocados or bananas. Other symptoms are irregular menstrual cycles, anxiety, fatigue and congestion.
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  • Why do people sneeze multiple times in a row?

    Q: Why do people sneeze multiple times in a row?

    A: Scientists attribute the cause of multiple sneezes in a row to each person's specific neurological and immunological makeup, according to an article in Science Line. People who tend to have various allergies are the most likely to sneeze several times in a row.
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  • Q: What are the top 10 food allergies?

    A: The most common causes of food allergies are milk, eggs and fish, as well as crustacean shellfish, tree nuts and peanuts, according to the University of Nebraska-Lincoln. These six foods, along with wheat and soy, make up 90 percent of the food allergies that occur in the United States. Fruits and vegetables and sensitivity to sulfites are the other two most common causes of food allergies, notes Men's journal.
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  • What can cause a cough and tickle in the throat?

    Q: What can cause a cough and tickle in the throat?

    A: The type of cough associated with a tickle in the throat is a dry cough, which is typically caused by inflammation in the throat, according to NHS Choices. The cough occurs because the brain interprets the presence of the inflammation as an actual irritant and provokes coughing to try to remove it.
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  • Q: What causes anaphylaxis?

    A: Anaphylaxis occurs when the immune system has an extreme reaction to an allergen, according to the American Academy of Allergy, Asthma and Immunology. The reaction affects many systems in the body, with symptoms related to breathing, circulation, the skin and the stomach.
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  • Q: Is the MERV rating for an air filter important for allergies?

    A: A minimum-efficiency reporting value, or MERV, rating is helpful for determining whether an air filter traps small allergy-inducing particles, such as dust mites, Home Energy explains. MERV ratings measure how efficiently a filter clears the air of particles of different sizes.
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  • Q: What causes skin rash after surgery?

    A: An allergy to the anesthesia the patient receives sometimes causes a skin rash after surgery, according to the World Allergy Organization. The skin can also swell and redden in patches due to the irritation of the blood vessels there.
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