Does Invisalign Work on Crowded Teeth?

Invisalign Teen can be as effective
as traditional braces for all of the
most common teeth-straightening
issues, when worn according to the
recommendation of an experienced
Invisalign-trained dentist. I would need to see photos and xrays and even better see you in person togive an estimate on the length of time treatment would take.  Average Invislaign Teen Cases with mild to moderate crowding takes 6-9 months.Check out the Invislaign Teen Website to learn more and to find a Dentist in your area 

Yes, Invisalign certainly does work for crowded teeth.  Of course you need to be evaluated by a cosmetic dentist first, but often times Invisalign is perfect for patients like you.  If your teeth are very crowded, sometimes it's necessary to remove a couple of teeth in order to make room for the crowded teeth.  An alternative to removing teeth is often times IPR (inter-proximal reduction) of teeth that makes them more narrow and fit together better with a lesser chance of relapse.  It's important to get a consult with a cosmetic dentist (or orthodontist, if your case is very severe).  I hope this helps a lot.

Invisalign works well on crowded teeth. We have treated many patients with crowded front teeth, and have gotten great results with Invisalign. Crowded teeth sometimes require extractions which of course depends on the severity of the crowding. 
Invisalign treatment duration normally is at an average of one year however it again depends on severity of the case.  
Invisalign at our practice costs $4000.
Hope this helps.
Warm Regards 

Yes. Invisalign works for crowded teeth if
the aligners are worn as recommended and with proper treatment planning by an
orthodontist.

Teeth crowding occurs when there is simply a lack of room within your jaw for all of your teeth to fit normally. When left untreated, overly crowded teeth can get worse over time, and result in severely crooked teeth. This crowding can lead to plaque accumulation, tooth decay and an increased chance of gum disease.Swollen, red gums can often be the result of having teeth that are crowded or too widely spaced. Unfortunately, these are also signs of periodontal disease. When teeth are properly aligned, it helps the gums fit more securely around the teeth, allowing for the strongest and healthiest defense against potential periodontal problems. That’s where Invisalign comes in. The comfortable and clear aligners gently and gradually begin to move your teeth into the proper position — without unsightly brackets and wires.