Greenup - IL

Finding a Oranges Allergy Test - Citrus Allergies in Greenup

An orange allergy test uses a blood sample to measure allergen-specific IgE antibodies against orange proteins. Oranges Allergy Test - Citrus Allergies testing in Greenup, IL: order online, visit a patient service center near you, and review your results in a secure account.

Typical price

From $49

Results

1-3 business days

Preparation

See preparation notes below

An orange allergy test uses a blood sample to measure allergen-specific IgE antibodies against orange proteins. Orange is a citrus fruit, and people who react to one citrus sometimes react to others, so a provider may test several citrus fruits together. The test is a screening tool for suspected food allergy rather than a diagnosis on its own. It may be ordered after a reaction to orange or citrus, or as part of a broader fruit allergy panel. Results are interpreted with symptoms and medical history.

• People who develop hives, itching, or swelling after eating oranges
• Individuals with tingling or itching in the mouth after orange or orange juice
• Those with digestive upset, nausea, or diarrhea after citrus
• People with eczema or skin reactions who suspect a citrus trigger
• Anyone who has reacted to other citrus fruits such as lemon or grapefruit

• Orange-specific IgE Antibodies produced against orange proteins; used to assess sensitization to orange.

• No fasting is required for this IgE allergy test
• The blood sample can be collected at any time of day
• Tell the provider about all medications you take
• No special diet is needed beforehand

Results are reported as an IgE level or class for orange. An elevated value may indicate sensitization, but sensitization does not always mean a person will react when eating oranges. A low or undetectable level makes a true orange allergy less likely, though it does not rule one out. Because citrus fruits share some proteins, a provider may consider cross-reactivity with lemon, lime, or grapefruit. Discuss all results with a healthcare provider before changing your diet.

See Oranges Allergy Test - Citrus Allergies across Illinois