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Allergy Testing and Immunotherapy in Los Angeles, California

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Price: 49.0 USD
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In Los Angeles, California, allergens like ragweed, dust mites, and mold are common. Allergy immunotherapy can help build resistance against these allergens, providing relief from allergy symptoms and improving quality of life.

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Birch pollen Allergy: Symptoms, Tips to avoid, Diet

Discover the symptoms, tips to avoid, and diet strategies for Birch pollen allergy. Learn where and when Birch trees grow in the US for effective allergy management.

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50,000+
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Reviewed by Curex clinical team

Dr. Chet Tharpe, M.D..

Updated May 3, 2025

Key Symptoms of Birch pollen Allergy

Sneezing and Runny Nose

One of the common symptoms of Birch pollen allergy is pronounced bouts of sneezing, often accompanied by a runny or blocked nose. This is because the allergen causes inflammation in the nasal passages.

Itchy, Watery Eyes

Another common symptom is experiencing itchy, red, and watery eyes. This condition, also known as allergic conjunctivitis, occurs when the eyes come into contact with Birch pollen.

Itchy Throat and Ears

Birch pollen allergy often causes the throat and ears to feel itchy or irritable. The allergen can irritate the mucus membranes lining the throat and ears, leading to this sensation.

Coughing

Coughing is another symptom that results from the irritation caused by the pollen in throat and lungs. It is a body's reaction to clear the throat from the irritants.

Fatigue

People with Birch pollen allergies often experience fatigue. This can be due to the body's immune response to the allergen or the poor quality of sleep resulting from other symptoms.

Aggravated Asthma Symptoms

For people with asthma, exposure to Birch pollen can aggravate their symptoms. This includes increased wheezing, shortness of breath or a feeling of tightness in the chest.

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How to Recognize if You're Allergic to Birch pollen

If you're suspecting that you might have a Birch pollen allergy, one way to make this assessment would be to match the symptoms or timeframes when these symptoms are experienced that align with the dispersal characteristics of Birch pollen. Follow these steps below.

Recognize Birch Pollen Allergy Symptoms:

Nasal congestion: If your nose is always stuffy during specific periods of the year, it could be an indicator of a Birch pollen allergy.
Watery, itchy eyes: Birch pollen often causes the eyes to itch and water excessively.
Sneezing: Frequent sneezing is another sign, especially if it is more common during certain times of the year.
Asthma exacerbation: In some cases, exposure to Birch pollen can lead to increased asthma symptoms.

Make note of Timing of Symptoms:

Birch pollen is most typically released in early to mid-spring. So, if your symptoms seem to worsen during these months, Birch pollen could be the culprit. However, weather conditions such as wind and rain can significantly influence the amount of pollen in the air, so it may vary.

Consult with an Allergy Specialist:

If you're experiencing symptoms that align with Birch pollen allergies, it would be advisable to consult with an allergy specialist. An allergist can perform skin prick tests or blood tests to confirm if you're allergic to Birch pollen or another allergen.

Track Local Pollen Forecasts:

Daily pollen forecasts can provide information about when Birch and other tree pollens are present in significant numbers in the air. If your symptoms get worse on high Birch pollen days, it's likely you have a Birch pollen allergy.

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Dr. Neeta Ogden, MD

Curex is poised to revolutionize the way allergies are treated in America, expanding access to clinical care and treatments that can meaningfully improve patients quality of life.

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At Curex, our mission is to help people improve their health and quality of life by understanding their allergies and treating them at their source.We provide more than individualized prescription treatments; we provide individualized care.

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Curex has set the standard for the virtual allergy experience. From the comfort of their home, patients nationwide are able to receive a personalized treatment plan from an experienced clinician, aimed at treating the source of their allergies, not just the symptoms.

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Curex offers convenient at-home allergy testing options. Our goal is to determine if a patient would benefit from immunotherapy and then customize a treatment plan that can reduce both the symptoms and the reliance on allergy medications.

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When Birch pollen Grows and Its Impacts

Birch pollen becomes prevalent in the U.S. during the spring season, specifically between April and June. The exact time frame can slightly vary due to local weather conditions and geographical location.

Birch Pollen Growth Cycle

Beginning in April: Birch trees start to release their pollen at the start of the spring season.
Peak from late April to early May: The highest levels of birch pollen are typically found in the air during late April to early May.
End in June: The growth of birch pollen usually ceases by the end of June, marking the end of the birch pollen season.

Where Birch pollen Grows Across the USA?

Birch pollen is predominantly found in the northern parts of the United States. This includes states in the Northeast like Maine, Vermont, New Hampshire, Massachusetts, Rhode Island, Connecticut, New York, and Pennsylvania. Birch pollen is also prevalent in the Midwest, including states like Michigan, Wisconsin, Minnesota, Iowa, Illinois, and Indiana. It also successfully grows in the Pacific Northwest, specifically in states such as Washington, Oregon, and parts of Northern California.

Specific Areas in These States

Northeast: Birch pollen is especially prevalent in wooded areas and mountainous regions of the Northeast.
Midwest: In the Midwest, Birch trees — and as a result, Birch pollen — are common near the Great Lakes and in state and national parks.
Pacific Northwest: In the Pacific Northwest, Birch trees tend to populate areas with cooler climates and higher elevations, leading to higher concentrations of Birch pollen.

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Diagnostic of Birch pollen Allergy with Curex

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A medical professional comes to your home or office for a quick blood draw.(schedule 5-7 days in advance)

Tips for Avoiding Birch pollen Allergy

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Avoid Outdoor Activities During Pollen Peak Times

Birch pollen levels are usually highest between 5:00 AM - 10:00 AM. Avoid outdoor activities during these times, especially on dry, windy days when pollen can easily become airborne. Furthermore, birch trees typically release their pollen in large quantities in mid to late spring. Keeping track of local pollen forecasts can provide you detailed information and allow you to plan your day accordingly.

Keep Windows Closed

To prevent birch pollen from entering your home and causing an allergic reaction, it's advisable to keep windows and doors closed during birch pollen season. Instead, use air conditioning in your home and car. Ensure to clean or replace the air filters regularly, as they can trap pollen particles.

Change and Wash Clothing After Outdoor Exposure

Birch pollen can collect on clothing. If you've spent time outside during peak pollen times, it's a good idea to change and wash your clothes when you get home. Additionally, take a shower to rinse off any pollen that may be on your body or in your hair.

Consider Over-the-counter Medication and Immunotherapy

Over-the-counter antihistamine medication can help control mild allergy symptoms. These medicines reduce the amount of histamine, a compound that your body produces in reaction to allergens, in your body. For more severe cases, consult your doctor about starting immunotherapy. It involves gradually introducing small amounts of allergen to your body to desensitize your immune system to it over time.

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Diet to Ease Birch pollen Allergy Symptoms

To ease Birch pollen Allergy symptoms, embracing a nutrient-rich anti-inflammatory diet can be beneficial. Such diet supports the immune system and helps minimize inflammatory responses in the body due to allergens.

Eat a Rainbow of Fruits and Vegetables

Berries: Strawberries, blueberries, and blackberries are superfoods and antioxidants which can boost immunity.
Citrus Fruits: Oranges, grapefruits, and lemons are high in Vitamin C and bioflavonoids, known for their anti-inflammatory, antioxidant properties that can bolster your immune system.
Leafy Greens: Spinach, kale, collard greens and broccoli are packed with vitamins A, C, E and K, which are known for their immune-boosting properties.

Omega-3 Fatty Acids

Fatty fish: Salmon, mackerel, sardines, and trout are high in Omega-3 fatty acids which help reduce inflammation.
Flaxseeds and chia seeds: These seeds are plant-based sources of Omega-3. They can be easily added to smoothies, yogurt, salads or cereal.

Herbs and Spices

Turmeric and ginger: These spices have potent anti-inflammatory and antioxidant benefits. They can be added to food or taken as supplements.
Garlic: It can boost the function of the immune system.

Probiotics

Yogurt and fermented foods: Foods like kefir, sauerkraut, kimchi, miso, and tempeh contain healthy bacteria that can improve gut health, a major component of the immune system.

Hydrate

Water: Drinking plenty of water can help to thin the mucus in the nasal passages, promoting sinus drainage.

Remember to maintain a balanced diet and always consult with a dietitian or allergist to ensure it meets your unique dietary needs.

What Food Worsens Birch pollen Allergy

Food Associated with Birch Pollen Allergy

There are certain foods that can worsen the symptoms of a Birch pollen allergy, especially when consumed during the Birch pollen season. These are usually fruits, vegetables, and nuts that contain proteins similar to those found in Birch pollen. When consumed, these foods can trigger a cross-reactive response in the body, leading to worsened allergy symptoms. These include:

Apples: Raw apples have a similar protein structure as Birch pollen, which can trigger allergic reactions in people with a Birch pollen allergy.
Carrots: Carrots may cause symptoms such as itching and swelling in the mouth and throat.
Celery: This can cause an allergic reaction in people allergic to Birch trees.
Cherries: This fruit has proteins similar to the ones present in Birch pollen.
Peaches: The proteins found in peaches can aggravate Birch allergy symptoms.
Pears: Like many other fruits, pears have proteins that can cause a cross-reactive allergic response.
Plums: These fruits can also trigger an allergic reaction.
Almonds and Hazelnuts: They have proteins that resemble those in Birch pollen, leading to allergy symptoms.

It's important to note that peeling these fruits, or consuming them cooked or canned, may decrease the chance of an allergic reaction, as the proteins causing the reactions are often located in the skin or are heat sensitive.

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Allergy FAQ

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Why does birch pollen cause allergies in some people?

Why Birch Pollen Causes Allergies

Birch pollen allergies occur when the immune system mistakenly identifies proteins in birch pollen as harmful, triggering a hypersensitivity reaction.

The primary allergen in birch pollen is Bet v 1, which is similar in structure to some plant proteins, leading to cross-reactivity with certain fruits and vegetables, exacerbating the allergic response.

Genetic factors and environmental exposure both play a significant role in determining who develops allergies to birch pollen.

How does birch pollen allergy affect cross-reactivity with certain foods?

Cross-Reactivity of Birch Pollen Allergy

Birch pollen allergy can lead to Oral Allergy Syndrome (OAS), where the body's immune system confuses similar proteins in pollen and certain fruits.

Common cross-reactive foods include apples, almonds, carrots, celery, cherries, hazelnuts, pears, and peaches.

Symptoms might include itching or swelling of the mouth, lips, and throat shortly after consuming these foods.

What are long-term management options for birch pollen allergy?

Long-term Management Options for Birch Pollen Allergy

**Minimize Exposure:** Keep windows closed during peak pollen season, and use air purifiers to reduce indoor allergens.

**Lifestyle Adjustments:** Regular nasal irrigation can help clear allergens and reduce symptoms. Wash clothes and hair after outdoor activities.

**Medication:** Antihistamines, nasal corticosteroids, and leukotriene inhibitors can be used to manage symptoms.

**Immunotherapy:** Consider Curex - Immunotherapy for long-term treatment, which can help reduce sensitivity over time.

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At-home treatment

Apply treatments in minutes from the comfort of your own home with under-the-tongue applications instead of shots or pills

5-30x higher cumulative dose vs allergy shots

Sublingual immunotherapy delivers a higher dose of allergens over the course of treatment.

Potential for results in as few as 6 months

Individual results vary but some users have reported a noticeable difference in as few as 6-12 months since starting treatments

Excellent safety profile

Studies that have been reviewed by certified physicians show that sublingual immunotherapy is a safe treatment option

Allergy Testing and Immunotherapy in Los Angeles, California

Birch pollen Allergy: Symptoms, Tips to avoid, Diet

Reviewed by Curex clinical team