Top 10 Common Allergens and Their Signs
Discover the top 10 common allergens and their symptoms, including pollen, foods, pet dander, and more. Recognize triggers to better manage allergies and reduce discomfort. Stay informed on allergy signs for improved health and safety.
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Allergy symptoms often appear with changing weather conditions, especially when pollen levels, pollution, pet dander, and airborne particles increase. Certain chemicals, gases, or household substances can also trigger reactions. Symptoms vary depending on the allergen, causing discomfort and irritation. Common allergens include pollen, foods, pet dander, medicines, latex, fragrances, insect stings, mold, dust mites, and cockroaches. Recognizing these triggers helps in managing and reducing allergic responses effectively.
Pollen
Pollen from trees, grasses, and flowers is a frequent seasonal allergen, resulting in hay fever symptoms like sneezing, itchy eyes, and nasal congestion.
The symptoms include sneezing, runny or itchy eyes, nasal blockage, and cough.
Food sensitivities
Foods such as dairy, nuts, eggs, seafood, wheat, and soy can cause allergies characterized by rashes, nausea, wheezing, hives, or dizziness.
Pet dander
Proteins found in pet saliva, skin flakes, and urine can provoke allergic reactions with symptoms like nasal congestion, sneezing, coughing, facial pressure, or chest tightness.
Medications
Certain drugs, including antibiotics, anticonvulsants, and chemotherapy agents, may induce severe reactions like hives, itching, or dizziness.
Latex
Contact with latex in gloves, balloons, or other products can cause itching, rashes, hives, and sneezing.
Fragrance
Artificial scents in beauty or cleaning products may trigger symptoms like headaches, nausea, dizziness, or breathing issues.
Insect bites
Bites may be painful, but reactions to venom can include swelling, redness, nausea, and mild fever.
Mold
Mold spores in damp areas can cause cough, shortness of breath, asthma-like symptoms, itchiness, or post-nasal drip.
Dust mites
Accumulated dust and mites in unclean environments can lead to sinus issues, itchy noses, sore throats, or chest discomfort.
Cockroaches
Protein in their droppings, saliva, and body parts can cause allergic reactions, including sinus infections, wheezing, and nasal congestion.
