Southwest · Alfalfa Allergy Test
Alfalfa Allergy Test in New Mexico
This page explains the alfalfa allergy test, what it measures, and how to order it. An Alfalfa Allergy Test checks for allergic sensitivity to alfalfa, a common hay and cover crop. It measures specific IgE antibodies in your blood to see if your immune system reacts to alfalfa proteins.
Lab requirements in New Mexico
Here is what you need before ordering and completing the Alfalfa Allergy Test in NM. Review each item and confirm the details with the collection lab.
- Physician's order
- Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
- Fasting
- Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
- Preparation
- No special preparation is usually required for this test. However, follow any specific instructions provided by the lab or your healthcare provider.
- Sample & visit
- A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
- Identification
- Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
- Turnaround
- 1-3 business days
- Availability
- Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.
Before you go
- Order your test before visiting a lab, then use the requisition form in your account.
- Print the requisition form, or fax it to the lab directly from your account.
- No scheduling is needed — visit the collection lab during its normal business hours.
- A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
- Bring a government-issued photo ID in case the lab requests it.
- Results are posted to your secure account within 1–3 business days.
Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.
What this test is
This is a blood test that detects immunoglobulin E (IgE) antibodies directed against alfalfa. IgE antibodies are part of the immune response that can trigger allergy symptoms. The test helps assess whether alfalfa may be contributing to your allergy symptoms.
What it measures
- Alfalfa-specific IgE — Reflects the level of allergic antibodies to alfalfa in the blood
What the test involves
A healthcare professional collects a small sample of blood, usually from a vein in your arm. The sample is then sent to a laboratory for analysis.
Why it is often ordered
A clinician may order this test if you have allergy symptoms that could be linked to alfalfa exposure, such as sneezing, runny nose, or asthma around hay, animal feed, or alfalfa sprouts. It is typically used along with your medical history and other tests to help identify allergic triggers.
Preparation
No special preparation is usually required for this test. However, follow any specific instructions provided by the lab or your healthcare provider.
How results are reported
Results are reported as a numerical value that indicates the level of alfalfa-specific IgE in your blood. The reference range for what is considered positive or negative varies by laboratory, so your results should be interpreted in the context of the lab's own ranges and your symptoms.
Before you go
- Whether any medications should be stopped before the test
- If fasting or other preparation is required
- How and when results will be shared with you
Cities
Alfalfa Allergy Test in New Mexico communities
Choose your city for local context and to order this test.