Being able to identify an allergy to pear might take some time since pears produce moderately few allergic reactions. Generally, doctors often consider this as a rarely allergenic fruit on the menus of control diets to help the individual identify other potential allergies.
Individuals who experience adverse effects after consuming pears might mistakenly blame food poisoning which has strikingly similar symptoms. The sensitivities to apples and quinces can further confuse the diagnosis of the individual while an allergist will determine that the issue with these related fruits might point to an allergy to pear.
Itchiness
The itching, tingling or tenderness might be the initial signs of an allergy to pear. The itchiness usually starts in the mouth, lips and throat or in the fingers after handling pears. Once the allergen is ingested, the symptoms of food allergy develop along the digestive tract.
In most cases, the itchiness can start upon exposure and progress as the allergens travel throughout the bloodstream and gastrointestinal organs. The mucous membranes are highly susceptible to itchiness that can even affect the eyes and other parts of the body.
Swelling
The inflammation that occurs typically follows an allergic response right after or within an hour or more. The lips, tongue, face and throat are the areas that can end up swollen due to an allergy to pear. In case of severe inflammation, it can make it difficult for the individual to see or breathe.
Rashes
It is important to note that the skin has a number of blood vessels that transport the allergenic proteins along with waste and nutrients. As the effects of the pear allergy spreads to the skin, eczema is likely to occur.
The skin of the individual might turn red with scaly rashes or sore hives where the inflamed skin develops elevated welts. Due to various types of allergic reactions that generate contact rashes, these symptoms can only be linked with pears if the fruit was recently consumed.
Digestive issues
An individual with allergy to pear might eventually suffer from digestive symptoms. In most cases, this usually takes 2 hours or more, possibly manifesting initially as abdominal pain. The stomach cramps and vomiting might be intense and occur abruptly. The individual might also experience diarrhea.
Always bear in mind that these allergy symptoms are somewhat similar to food poisoning, but if accompanied by other signs, it clearly indicates that the issue of the individual is linked with pears and other related fruits.
Anaphylaxis
Anaphylaxis is considered as a rare yet severe allergic reaction to a food and requires immediate emergency treatment. The combination of the gastrointestinal and respiratory symptoms along with an abrupt drop in the blood pressure can lead to a general discrepancy that affects the overall metabolism of the body. The indications of anaphylaxis include shortness of breath, dizziness, erratic pulse rate and loss of consciousness.