Pearl Culture in India : Types of Pearl Oysters and Formation of Pearl! Pearl is known to human beings since ancient times. A pearl due to its delicate appearance and shine has retained its position as a costly ornamental object. Due to its properties, it occupied important place in the crown of great emperors and queens.
Difficult breathing. 1  dryness and peeling of skin. 2  fainting. 3  hives or itching. 4  redness of the skin. 5  swelling of the eyes, face, lips, or tongue. 6  tightness in the throat. 7  unusually warm skin.
While most allergic reactions cause minor symptoms, a severe allergic reaction could cause death. Common allergens associated with throat swelling include penicillin, aspirin, peanuts, fish, shellfish, tree nuts, milk, eggs and stings from fire ants, wasps, hornets and bees, according to MayoClinic.com.