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.
There are two types of sinusitis: 1  Acute sinusitis is when symptoms are present for 4 weeks or less. It is caused by bacteria growing in the sinuses.  Chronic sinusitis is when swelling and inflammation of the sinuses are present for longer than 3 months.