2 doctors weighed in:
What are systemic reactions?
2 doctors weighed in

Dr. Manav Singla
Internal Medicine - Allergy & Immunology
1 doctor agrees
In brief: Mild to severe
Systemic reactions are usually mild and respond rapidly to medications.
Symptoms can include increased allergy symptoms such as sneezing, nasal congestion or hives. Rarely, a serious systemic reaction, called anaphylaxis, can develop after an immunotherapy injection.

In brief: Mild to severe
Systemic reactions are usually mild and respond rapidly to medications.
Symptoms can include increased allergy symptoms such as sneezing, nasal congestion or hives. Rarely, a serious systemic reaction, called anaphylaxis, can develop after an immunotherapy injection.
Dr. Manav Singla
Dr. Manav Singla
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