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A 41-year-old member asked:

when does the ragweed allergy season start and end in california?

2 doctor answers2 doctors weighed in
Dr. Luis Matos
Pediatric Allergy and Asthma 45 years experience
Don't worry about it: I don't know if any body has taken it over the rockies. But it is not supposed to be in california. If some body did take it over then it should still bloom around august 15th .In areas of no frost in southern california, it would behave like in southern florida where it blooms again in the end of april.
Dr. Paul Carter
A Verified Doctor answered
A US doctor answered Learn more
Western Rageeed: Western ragweed is found throughout much of california. Ragweed season begins most usually in july or august. The further north the earlier.

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A 42-year-old member asked:

Dirty air in your house a risk if ragweed allergy?

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Dr. Anthony LaBarbera
Dr. Anthony LaBarbera answered
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NO: Ragweed is a specific plant, which usually results in allergy symptoms in the fall.
A 30-year-old member asked:

What can I do about my ragweed allergy?

1 doctor answer2 doctors weighed in
Dr. Steven Saunders
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Ragweed allergy: Antihistamines, nasal steroid sprays, singulair (montelukast).
A 42-year-old member asked:

When does ragweed allergy season end?

1 doctor answer3 doctors weighed in
Dr. Ralph Morgan Lewis
Family Medicine 38 years experience
Ragweed season: Depends on the part of the country you're in. Generally, however, it runs from mid-july until the first hard frost.
CA
A 33-year-old male asked:

What is the definition or description of: Ragweed allergy?

1 doctor answer2 doctors weighed in
Dr. Qura Rashid
Allergy and Immunology 6 years experience
Pollen allergy: Ragweed allergy result from IgE mediated reaction to the weed pollen. Symptoms include runny nose, itchy watery eyes, sneezing. Diagnosis is made by skin test for blood test.

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Last updated Aug 26, 2018

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