Cold symptoms are similar to flu and allergy symptoms. Flu symptoms can be worse and spread throughout the whole body, while cold symptoms are limited to the head, nose, throat, sinuses, ears.

Psoriatic Arthritis is a particular type of arthritis that occurs in some patients who have psoriasis, which is a chronic skin condition. It resembles rheumatoid arthritis in it effects. Psoriatic Arthritis symptoms include both the skin disorder and joint conditons. There is no complete cure for psoriatic arthritis but only treatments available to alleviate the symptoms.

There a few types of Psoriatic Arthritis which your doctor could advice you.