How to Manage a Reactive Dog. If your dog is reactive, Case recommends the following five steps: 1. Buy a harness Any tightening of a leash is restrictive to a dogâs airway, which will only heighten its anxiety.
Causes of Sinusitis. Sinusitis (inflammation of the sinus chambers) is typically caused by a virus when affected by the common cold. Boosting your immune system will help to combat this problem directly by stimulating the immune system and making it more difficult for the virus to attack the cells.
Causes of sinusitis. This is caused by an infection â viral, bacterial or fungal which causes the sinuses to become swollen and blocked by infected mucous membranes. One example of a viral infection is the common cold which often causes sinusitis. The most common cause of sinusitis is a viral infection.