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.
3. You do have the option of getting another fixed permanent retainer, but I still recommend #1. 4. Your teeth will not decay, if you keep your permanent retainer clean by having regular cleanings, flossing and brushing. Flossing is very important. Just by having a permanent retainer on your teeth does increase the chances for a cavity.