Pollen Count Today Nh (2024)

FAQs

Is pollen bad in my area right now? ›

The risk of tree pollen symptoms is moderate.

Pollen counts usually rise in the morning, and reach their peak by midday or early afternoon. This is the time of day that allergies are often the worst, since there is a high concentration of pollen in the air.

Increasing carbon dioxide in the atmosphere is also ramping up the amount of pollen plants produce and thus the country's average pollen count (the amount per cubic meter in the air in a 24-hour period). This largely has to do with how plants' male sex organs, which produce pollen, react to carbon dioxide exposure.

Spring. During the spring, Northern and Southern Californians are typically hit the hardest by springtime tree allergies. Birch, elm, cedar, cypress, pine, and olive trees are common triggers in the northern part of the state. Down south, ash, oak, sycamore, walnut, and mulberry can be the most triggering.

In many areas of the United States, spring allergies begin in February and last until the early summer. Tree pollination begins earliest in the year followed by grass pollination later in the spring and summer and ragweed in the late summer and fall.

When rain hits grass and weed pollen, it can break up the pollen into smaller particles. This makes the pollen spread more easily and can lead to worsening allergy symptoms, particularly with heavy downpours. Rain can also increase mold and dust allergy symptoms, as mold and dust mites thrive in warm, humid conditions.

New research has shown that masks aren't just a helpful way to protect yourself from COVID-19 and other infections. They can also help reduce allergies by blocking allergen particles. You might see benefits from wearing masks if you have pollen, mold, dust, pet, and other allergies.

The answer is yes. Although exercise won't eliminate allergies completely, it will help reduce symptoms in most people. This is because physical activity leads to stronger blood flow, which helps flush allergens more quickly out of the body and reduce inflammation caused by them.

Many plants produce most of their pollen during the night and early morning hours, and are then spread in the air during the day. Wind conditions have a great influence on the release of pollen and can carry the pollen high into the air by noon, only to drop again later in the afternoon.

Allergies can worsen over time because, as you age, your immune system changes. Sometimes it can become intolerant to allergens it used to tolerate. Seasonal allergies can also be worse due to climate change. Climate change has lengthened pollen season, making seasonal allergies last longer.

How to stop hay fever immediately? ›

Antihistamine and sprays

Antihistamines reduce or block the histamine chemical, reducing bothersome symptoms. They are available as a nose spray and eye drops over the counter. Steroid nose sprays, available on prescription, are similarly useful as they dampen the immune system, reducing the over-reaction.

Exposure to an allergen prompts white blood cells, called T and B cells, to spring into action. B cells are responsible for the immune system's adaptive antibody response, so they play a critical role in our health. But sometimes, they overreact and identify substances, like tree pollen, as a threat.

The months that are typically worse for allergies vary depending on the location and specific allergens involved. In general, spring and fall tend to be the peak seasons for allergies in many regions of the United States. During spring, especially from March through May, tree pollen is a common trigger for allergies.

There is no specific “most allergic” tree pollen. Birch, cedar and oak trees are found across the United States, so these may be the most common allergic tree. Trees vary by region, so tree pollen allergies can also vary by region.

Pollen tends to travel more with warm, dry and windy weather, which can increase your allergy symptoms.

runny, itchy, congested nose. sneezing. irritable, itchy, watery and red eyes. itchy ears, throat and palate.

Allergies can cause a sore throat if there's enough irritation from post-nasal drip and coughing, but if you're experiencing a sore throat or mild body aches, they're more likely a sign of a bad cold.

Plus, pollen particles are tiny and can travel far and wide. “If you are opening your doors and windows more often than normal to let air in, these will find their way inside your home and attach themselves to various household items, as well as travel directly into your eyes or nasal passages,” said Abelovska.