Your dentist may not participate in the network for your dental plan. If your dentist does, he or she will submit your claim. If not, you may be responsible for paying your dentist and submitting your claim to Delta Dental or another insurance carrier.
Generally, high doses of niacin are used to control specific diseases. Such high doses must be prescribed by a doctor who will increase the amount of niacin slowly, over the course of 4 to 6 weeks. Take niacin with meals to avoid stomach irritation.
Supplements of niacin such as nicotinic acid or nicotinamide are approved by the FDA for treating niacin deficiency. Under the supervision of a doctor, high doses of over-the-counter or prescription niacin or nicotinic acid can be used to treat high cholesterol, including high triglycerides.