Most patients with primary coccidioidomycosis are asymptomatic, but nonspecific respiratory symptoms resembling those of influenza, acute bronchitis, or, less often, acute pneumonia or pleural effusion sometimes occur.
By using retainers to hold the teeth in their new position for a length of time, the surrounding periodontal fibres are allowed to adapt to changes in the bone which can help minimize any changes to the final tooth position after the completion of orthodontic treatment.
Some orthodontists suggest using a fixed retainer, this is done by placing a permanent wire on the inside of the teeth to keep them in place, but this is uncomfortable for some. The type of retainer is less important, what matters most is using a retainer to maintain proper position and alignment.