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Who may be eligible for online allergy care?

Written by Hi Doctor clinical content teamPublished 16 June 2026

Stable hay fever, hives or mild recurrent symptoms may fit remote review. Breathing or circulation symptoms are emergencies.

Who may be eligible for online allergy care?, article cover image
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DIRECT ANSWER

An online consultation lets an EU-licensed doctor review your case and, if appropriate, issue an electronic prescription; each pharmacy decides whether it can dispense it.

Doctor reply in under 2 hours

Average doctor reply under 2 hours; at night and on public holidays it can take longer, always within 24 hours. A prescription only if appropriate.

EU-licensed doctors

Every case is reviewed by an EU-licensed doctor.

Electronic prescription

Each pharmacy decides whether it can dispense an approved prescription; some do not accept PDF prescriptions.

HOW IT WORKS

From consultation to collection

  1. 1

    Consultation

    Answer a secure medical questionnaire online.

  2. 2

    Doctor reviews

    An EU-licensed doctor personally assesses your case.

  3. 3

    Prescription only if appropriate

    The doctor replies in under 2 hours on average and issues a prescription only if it is clinically appropriate.

  4. 4

    Collect at the pharmacy you choose

    Take an approved prescription to the pharmacy you choose; each pharmacy decides whether it can dispense it.

Online allergy care can be useful for recurring nasal, eye or skin symptoms when you are otherwise well. It cannot safely replace emergency treatment, supervised food or medicine challenges, or specialist assessment of a severe unexplained reaction.

Patterns that may fit remote care

Predictable seasonal rhinitis, previously recognised mild hives or symptoms triggered by a familiar exposure may be assessed from a detailed history. Clear photographs of a rash, a list of products tried and an asthma history help a clinician choose a symptom plan and decide whether testing adds value.

Patterns that need another route

Tongue or throat swelling, breathing difficulty, collapse or rapidly worsening multi-system symptoms require emergency care. A suspected severe food, venom or medicine allergy, recurrent unexplained anaphylaxis, poorly controlled asthma or a reaction needing adrenaline merits specialist follow-up. Online questionnaires should never delay use of an emergency plan.

What allergy testing can and cannot do

Skin-prick or specific-IgE blood tests are most useful when the history points to a plausible trigger. Broad commercial panels can produce irrelevant positive results and unnecessary avoidance. Intolerance tests are not substitutes for evidence-based allergy assessment.

When to seek help

Call emergency services for breathing difficulty, wheeze with rapid deterioration, swelling of the tongue or throat, trouble swallowing, collapse, confusion or blue, grey or very pale lips or skin. Use an adrenaline auto-injector immediately if one has been prescribed and follow the emergency plan. Antihistamines may help skin or nasal symptoms but are not first-line treatment for anaphylaxis.

What to prepare for a medical review

A review should map the symptoms, timing, likely trigger, season or setting, medicines already tried, asthma, eczema, food or medicine reactions, pregnancy, and kidney or liver conditions. Photos can help with a recurring rash. A symptom diary is more useful when it records exposure and timing, not just a list of everything eaten that day.

A calm next step

Describe the fastest and most severe symptom first. If the story is suitable for remote care, the plan should still state what would count as escalation and how long to try treatment.

Clinical sources used: NHS antihistamine and anaphylaxis guidance, plus the patient leaflet for the exact product used.

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Written by the Hi Doctor editorial team. General information, not individually reviewed by a doctor.

If the doctor does not approve treatment, we refund the full amount. Every consultation is fully refundable. How refunds work