Flublock

Flublock Nasal Spray is a corticosteroid, which works by decreasing the inflammation caused by allergies. It reduces inflammation by blocking the release of certain natural substances that cause allergic symptoms such as swelling, redness and pain.

In very rare cases, Flublock Nasal Spray can cause serious allergic reactions such as rash, hives, breathing difficulty, swelling of the face, throat, and tongue. It may also cause low blood pressure which may further cause lightheadedness and the patient may even faint. You should immediately contact your doctor if you experience any of these symptoms as it could be life threatening.

Flublock Nasal Spray being a corticosteroid weakens the immune system of the body. It could have because of this that your brother developed chickenpox. You should immediately stop the medication and contact the doctor. The doctor may consider treating it with antiviral agents.

It is recommended that you take the nasal spray as long as you are exposed to the allergen. Consult your doctor if you have any concerns.

Usual doses of Flublock Nasal Spray can be tolerated by most people for long periods of time. But, few people may develop nose bleed, hole in nasal cartilage, and visual disturbances due to cataract or glaucoma if they take Flublock Nasal Spray for a long time. Moreover, high doses also tend to increase the risk of weakening of bones (osteoporosis) and diabetes.

Thrush is a fungal infection of the nose and throat caused by candida. Flublock Nasal Spray can cause thrush as a common side effect. To avoid getting fungal infections, you should thoroughly rinse your mouth after using a nasal spray. If you experience any redness or white colored patches in your nose or mouth, inform your doctor.

No, Flublock Nasal Spray is only meant for allergic rhinitis and should not be taken for common cold. Symptoms of common cold can be due to viral infection and this medicine does not cure such infections. Therefore, you may not benefit from Flublock Nasal Spray.