The seasonal allergies mostly occur during fall or spring. People with low immunity in their body face problems from these viruses and some of the perennial allergies last all year round. The main viruses that trigger these allergies are pollen, molds, etc. Some of the important points to know about the seasonal allergies are.
Symptoms of Seasonal Allergies
Some of the most common symptoms of the seasonal allergies are runny nose, sneezing, itching, nasal congestion, and post-nasal drip. Though every person does not face seasonal allergies but one of the symptoms of seasonal allergies always dominates in one or the other person.
Causes of Seasonal Allergies
One of the most common causes of seasonal allergies is pollens. These are tiny egg shaped grains and they are released from the flowering plants. They are mostly served by insects and seasonal winds. This happens when they try to cross pollinate through other same type of plants. The pollen that travels in air tends to land up on nose, eyes, skin, and lungs. The symptoms also include allergic conjunctivitis, allergic rhinitis, and allergic asthma. The pollen that travels in with insects does not cause these allergies but those that travel in air are the main cause of the allergies. Avoiding pollen present in air tends to be very difficult.
The spring allergies are mostly caused due to pollen that comes from trees. This is mainly caused during the months of January to April and also depends hugely on the location and the climate. Some of the trees that cause this are known as ash, oak, olive, poplar, maple, walnut, and cypress. There are places where weeds also pollinate and cause spring allergies.
Summer allergies are mostly caused due to the grass pollen. This mostly happens in early summers. Contact with grass can cause itching and cause more problems to people who are allergic to grass pollen.
The main cause of fall allergies is weed pollen. The weed pollen mainly affects in the late summer or in the early falls. These weeds mainly include sagebrush, ragweed, tumbleweed, and pigweed. There are some areas in the world where trees pollinate during the falls and this tends to cause seasonal allergies.
As mentioned above the main cause of seasonal allergy is pollen. Identifying the trees and flowers that cause seasonal allergies will help in preventing the allergy to a great extent. It is recommended that people suffering from the seasonal allergies should consult an allergist and try to understand the type of pollen that affects the person. To avoid pollen people should keep their windows closed during seasonal changes. Minimizing the activity during morning time as pollen activity is huge during that part of the day. People should also try to reduce their activities in the gardens and also minimize their contact with grasses and trees.