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.
Today, many orthodontic patients can get braces that attach to the backs of the teeth, or use transparent brackets. A retainer is a custom-made, removable appliance that helps keep teeth in their new, straightened position after braces have been removed.