Flabby Belly After Teen Weight Loss - How to Tighten Up?

Consider removal of skin to tighten area. If you have lower belly looseness then you could get a mini-tummy tuck where just the lower section fascia is tightened. If fascia is not loose then lipo. good luck!

Congratulations on your weight loss!  Loose skin after significant weight loss is very common. Some people claim that intense (cardio) exercise can tighten loose skin. You didn't mention if you exercise, so it certainly wouldn't hurt to try exercising for a few months and see if that helps.  

If exercise doesn't help, then I suggest visiting with a board certified plastic surgeon to discuss your situation in more detail.  A tummy tuck (abdominoplasty) is the procedure commonly performed to tighten the front of your abdomen.  I hope that helps and wish you all the best!

A substantial weight loss can result in loose skn. An abdominoplasty could correct such s condition, which would not be improved by exercise.

Thank you for the question and pictures. Congratulations on your weight loss!

I think you would likely benefit from the tummy tuck procedure. A word of caution may be in order... In my opinion, For patients with your history,  liposuction or mini tummy tuck surgery are  operations that  produce very limited results and are very rarely indicated.  The mini  tummy tuck procedure involves a shorter incision but does not address the majority of the abdominal wall issues present for most patients who present consultation. For example, the area of skin excised is quite small. The abdominal wall musculature is addressed below the umbilicus leaving the upper number wall potentially lax. The appearance of the umbilicus is not necessarily addressed sufficiently.

For most patients who have had pregnancies and/or weight loss a full abdominoplasty is necessary to achieve the desired results. Of course, there are downsides (including a longer scar and probably a longer recovery time) but for most patients the benefits outweigh the downsides. It is not unusual to see patients who've had mini tummy tuck  surgery present for  revisionary surgery.
It is important to work with a well experienced board-certified plastic surgeon to obtain advice (based on good ethics and judgment) to  improve your chances of a successful outcome and minimize the need for further surgery.

I hope this helps.

If you lost significant weight, then it is possible that your skin has lost elasticity and will not tighten with excercise.  Your photos suggest this.  It would be worth discussing body contouring/skin reduction procedures witha surgeon by you.

The situation you describe is usually related to the skin having been stretched when you put the weight on and failing to recoil when you have lost the weight.  It is the same mechanism that causes the excess lower abdominal skin in women who have been pregnant. 

The problem is the loose skin, not fat.  It is difficult to make the skin look tight and toned, because it may have lost its elasticity.  You should avoid smoking and too much sun damage to the skin as these things adversely affect the quality of the skin.  Excercise will help to tone the muscles but will not tighten the skin.

A tummy tuck will tighten the skin and will remove some of the stretch marks, but it does involve scarring and carries other potential limitations and complications.  Your photo is not very clear because you are bending forwards and your lower abdomen is not visible, but it does not look like you have a significant lower abdominal apron to warrant a tummy tuck.  Obviously, this could be properly assessed with consultation with a plastic surgeon.  Look at the BAPRAS and BAAPS website to find a plastic surgeon in your area.

Your scenario is quite common for many patients who have lost a considerable amount of weight.  Pt with weight loss tend to lose elasticity of the skin and also commonly have excess skin.  A tummy tuck is often needed to reduce this extra skin and provide for a tighter abdomen.