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.
Sinuses are air pockets between the. facial bones. Some open into the nose. If the lining of the sinuses become. infected it is called sinusitis. Sinusitis. causes swelling and inflammation that. blocks the sinus openings. The sinuses. fill with fluid and, when infected, with. yellow-green matter.