Dust allergy is one of the most common types of allergy that many people experience, especially if they travel on polluted roads or are exposed to other dusty environments in factories or industrial areas for long periods of time. It can be very disturbing and can result in symptoms such as irritation, itching, sneezing, and coughing. This occurs because dirt accumulates in the nose and, sometimes, even in the respiratory tract, and sneezing will help get it out of the system.

Types of nasal sprays
One should always buy nasal spray for dust allergy according to the type of allergy they have. There are several types available, some of them are as follows:

• Prescription Nasal Sprays
  Evidently, these nasal sprays are only to be taken when prescribed by the doctor and are often used when the condition gets extremely critical. These prescription medicines all have the chemical called corticosteroids as their active ingredient, which is why they are grouped together. These nasal sprays, which are often very effective, help the patient to get relief from sneezing or from a stuffy nose, or one that is itchy or runny. Of course, this has to be caused by allergies from dirt and dust.
• Decongestant Nasal Sprays
  It is essential to buy a nasal spray of this kind to prevent dust allergy because it can be quite effective for relief from headaches and sneezing. These sprays contain antihistamine chemical, which allows them to prevent congestion and blocking of the nose and sinus, as well as the dropping of mucus water from the nose after the cold, which is done with the help of a post nasal drip. They work by stopping the effects of the biological chemical called histamine, which is released by everyone’s immune system during an allergy attack from the dust, or other allergy attacks even.
• Over-the-counter Nasal Sprays
  They are among the most popular kinds of sprays that are recommended to people with dust allergies because using these is the easiest of them all. It comes with an anti-inflammatory agent, i.e., it prevents body parts from inflating as a result of the allergy and sneezing. They also have the element sodium, which prevents the release of inflammatory chemicals into the body, which makes it even more effective. If taken before exposure to elements which cause the allergy, alternatively known as allergens, like pollen or dust, these sprays can even reduce the extent to which allergy symptoms manifest in the body. The other reason for which they are used is to prevent and control asthma attacks.

How to Use Nasal Sprays
Besides making sure that you buy a nasal spray for dust allergy, it is also essential to use it correctly. There are some rather simple steps that need to be followed in this aspect because correctly using a nasal spray is not as simple as it may look from a distance. Here are the steps that everyone needs to follow because only then would they realize that nasal spray is the best solution for dust allergy.

• The patient concerned should at first blow their nose to make sure the nasal passages are clear, as far as can be seen by the naked eye.
• They must then shake the bottle which contains the spray, if required, or if they are using it for the first time.
• Now, before spraying, you have to press your finger against one nostril to block it so that the spray is well targeted.
• Then you need to put the nozzle of the bottle under your other, un-pressed nostril, and your thumb should be at the bottom of the bottle to ensure the bottle does not fall off.
• The pump must be squeezed gently for the best effect. Too much of spray should not be used.
• The bottle should be kept in a proper place as per instructions. The patient should not blow their nose immediately after taking the spray, nor should they sneeze.

Why Nasal Sprays are the Best Solution
The main reason behind this is the effectiveness of this particular type of treatment. It attacks the dust particles where they are most likely to settle, i.e., the insides of the nose, and makes sure the body is not adversely affected by them. It also provides quick relief and one can always keep a bottle of nasal spray near them because it is small in size and can be carried anywhere. It also does not have side effects. So, it would be advisable to buy a nasal spray for quick relief from a dust allergy.