Pacific · Lemon Allergy: Testing & Symptoms – Citrus Allergies

Lemon Allergy: Testing & Symptoms – Citrus Allergies in California

Lemon Allergy: Testing & Symptoms – Citrus Allergies can be ordered without a referral, and this guide covers what to expect. Lemon allergy testing helps identify sensitivities to lemons and other citrus fruits.

Sample typeBlood draw at a collection lab

ReferralNo referral required

What this test is

This test detects allergic reactions to lemons and other citrus fruits. It is part of a panel that includes testing for five different citrus fruits. The test helps determine if you have a citrus allergy.

What it measures

Lemon allergen-specific IgE — reflects sensitivity to lemon proteins
Orange allergen-specific IgE — reflects sensitivity to orange proteins
Lime allergen-specific IgE — reflects sensitivity to lime proteins
Grapefruit allergen-specific IgE — reflects sensitivity to grapefruit proteins
Mandarin allergen-specific IgE — reflects sensitivity to mandarin proteins

What the test involves

The test typically involves a standard blood draw. A healthcare professional collects the sample for analysis.

Why it is often ordered

Clinicians generally order this test when symptoms suggest a citrus allergy. It helps in diagnosing potential allergic reactions to lemons and other citruses.

Preparation

Preparation involves following specific instructions provided by the collection lab. Always check with the lab for detailed preparation guidelines.

How results are reported

Results indicate the presence of allergic reactions to citrus fruits. Reference ranges for results vary by laboratory and should be interpreted accordingly.

Before you go

Test availability
Preparation requirements
Turnaround time

Cities

Lemon Allergy: Testing & Symptoms – Citrus Allergies in California communities

Choose your city for local context and to request this test.

Los Angeles12,121,244Lemon Allergy: Testing & Symptoms – Citrus Allergies San Francisco3,290,197Lemon Allergy: Testing & Symptoms – Citrus Allergies San Diego3,084,174Lemon Allergy: Testing & Symptoms – Citrus Allergies Riverside2,022,285Lemon Allergy: Testing & Symptoms – Citrus Allergies Sacramento1,924,167Lemon Allergy: Testing & Symptoms – Citrus Allergies San Jose1,729,879Lemon Allergy: Testing & Symptoms – Citrus Allergies Fresno719,558Lemon Allergy: Testing & Symptoms – Citrus Allergies Concord640,270Lemon Allergy: Testing & Symptoms – Citrus Allergies Bakersfield590,845Lemon Allergy: Testing & Symptoms – Citrus Allergies Mission Viejo588,540Lemon Allergy: Testing & Symptoms – Citrus Allergies Murrieta509,526Lemon Allergy: Testing & Symptoms – Citrus Allergies Long Beach466,565Lemon Allergy: Testing & Symptoms – Citrus Allergies Oakland437,548Lemon Allergy: Testing & Symptoms – Citrus Allergies Stockton406,822Lemon Allergy: Testing & Symptoms – Citrus Allergies Victorville389,060Lemon Allergy: Testing & Symptoms – Citrus Allergies Modesto382,994Lemon Allergy: Testing & Symptoms – Citrus Allergies Lancaster381,732Lemon Allergy: Testing & Symptoms – Citrus Allergies Oxnard366,330Lemon Allergy: Testing & Symptoms – Citrus Allergies Indio361,831Lemon Allergy: Testing & Symptoms – Citrus Allergies Anaheim348,204Lemon Allergy: Testing & Symptoms – Citrus Allergies Antioch322,796Lemon Allergy: Testing & Symptoms – Citrus Allergies Santa Rosa314,196Lemon Allergy: Testing & Symptoms – Citrus Allergies Santa Ana313,818Lemon Allergy: Testing & Symptoms – Citrus Allergies Irvine297,868Lemon Allergy: Testing & Symptoms – Citrus Allergies Santa Clarita275,230Lemon Allergy: Testing & Symptoms – Citrus Allergies Chula Vista274,818Lemon Allergy: Testing & Symptoms – Citrus Allergies Visalia249,804Lemon Allergy: Testing & Symptoms – Citrus Allergies Fremont231,502Lemon Allergy: Testing & Symptoms – Citrus Allergies San Bernardino220,821Lemon Allergy: Testing & Symptoms – Citrus Allergies Thousand Oaks211,045Lemon Allergy: Testing & Symptoms – Citrus Allergies Moreno Valley208,371Lemon Allergy: Testing & Symptoms – Citrus Allergies Fontana208,087Lemon Allergy: Testing & Symptoms – Citrus Allergies Salinas199,290Lemon Allergy: Testing & Symptoms – Citrus Allergies Huntington Beach198,735Lemon Allergy: Testing & Symptoms – Citrus Allergies Santa Barbara198,240Lemon Allergy: Testing & Symptoms – Citrus Allergies Glendale196,512Lemon Allergy: Testing & Symptoms – Citrus Allergies Hemet191,170Lemon Allergy: Testing & Symptoms – Citrus Allergies Vallejo181,882Lemon Allergy: Testing & Symptoms – Citrus Allergies Elk Grove175,510Lemon Allergy: Testing & Symptoms – Citrus Allergies Ontario175,223Lemon Allergy: Testing & Symptoms – Citrus Allergies Oceanside174,461Lemon Allergy: Testing & Symptoms – Citrus Allergies Rancho Cucamonga173,946Lemon Allergy: Testing & Symptoms – Citrus Allergies Garden Grove172,708Lemon Allergy: Testing & Symptoms – Citrus Allergies Palmdale167,987Lemon Allergy: Testing & Symptoms – Citrus Allergies Santa Cruz165,933Lemon Allergy: Testing & Symptoms – Citrus Allergies Hayward162,254Lemon Allergy: Testing & Symptoms – Citrus Allergies Corona157,844Lemon Allergy: Testing & Symptoms – Citrus Allergies Merced157,617Lemon Allergy: Testing & Symptoms – Citrus Allergies Sunnyvale155,550Lemon Allergy: Testing & Symptoms – Citrus Allergies Pomona151,592Lemon Allergy: Testing & Symptoms – Citrus Allergies Escondido151,443Lemon Allergy: Testing & Symptoms – Citrus Allergies Torrance147,156Lemon Allergy: Testing & Symptoms – Citrus Allergies Roseville145,687Lemon Allergy: Testing & Symptoms – Citrus Allergies Fairfield145,163Lemon Allergy: Testing & Symptoms – Citrus Allergies Fullerton142,964Lemon Allergy: Testing & Symptoms – Citrus Allergies Santa Maria142,230Lemon Allergy: Testing & Symptoms – Citrus Allergies Orange139,195Lemon Allergy: Testing & Symptoms – Citrus Allergies Pasadena138,771Lemon Allergy: Testing & Symptoms – Citrus Allergies Yuba City129,536Lemon Allergy: Testing & Symptoms – Citrus Allergies Santa Clara127,922Lemon Allergy: Testing & Symptoms – Citrus Allergies