My 10 months old baby Alan is just getting his new teeth, but last few days I am observing there is some discolored tint (black color) over this teeth ; Is it normal ?Should I see him a dentist?

Normally baby tooth is off white colored. Baby teeth can become discolored for many reasons. The most common cause is inadequate brushing, which allows bacteria (plaque) to form on the teeth. Liquid medications containing iron, such as supplemental vitamins given to infants, also can cause dark stains. Other causes of discoloration include:

*Certain antibiotics, such as tetracycline

*Jaundice in newborns, which may cause a yellow or greenish tint

*Excessive fluoride (fluorosis), which may cause bright white spots *Injury to teeth, which may result in a pink or grayish tint

*Chronic illness or recurrent fevers

* Baby bottles can also create problems for your child's teeth. When liquids such as milk or juice stay in contact with the teeth for long periods, the sugars cause tooth decay.

Fortunately, normal permanent teeth often grow in to replace discolored baby teeth. Even if discoloration persists in permanent teeth, a dentist may be able to remove these stains. If you have concerns about your baby's teeth, talk to your doctor. He or she may be able to refer you to a pediatric dentist