What Caused This Raised Tissue After my Neck Lift? (photo)

Although the majority of the swelling is mostly resolved in the majority of patients by 3 months, it may not be in all and waiting a year is often required for those. The linear ridge of swelling at the bottom of the neck can be caused by the drain if used, serum (seroma), blood (hematoma) or an edema ridge as fluids run downhill especially if your chin was in a down position during the early healing process which traps edema in a roll of skin. Often lymphatic massage, ultrasound, low salt diet among other recommendations may be helpful for many. Regular follow up with your plastic surgeon is indicated. Use of dilute steroid mixed with 5FU is often very helpful in my experience to speed the resolution, but this will take some time to completely resolve which is the case most often in my experience. It sounds like your plastic surgeon is doing the right things.

Thank you for your question. Every patient is so different from a healing perspective. On average it can take one year or longer for all of the skin recoil to occur. It can be stressful. Follow your surgeon's post-op regime. He/She wants you to have a great result as well.Best wishes.

I am sorry to read of your disappointment. It would be helpful to know more about the surgical techniques applied during the procedures as you may benefit from additional surgery to better correct your concern. Usually, it's best to wait at least 6 to 12 months depending on the reason for a #revision. Your procedure should always be performed by a #PlasticSurgeon who is board-certified and has a great deal of experience specializing in the types of cosmetic procedures you have endured. Additionally, you should feel confident and comfortable with the doctor you choose. Whether it is the same doctor who did your original surgery, or, you feel it necessary to seek a new one. 
As with all #cosmetic surgery, results will be rewarding if expectations are realistic. With any surgical #procedure and #revision, there are some risks of unhappy outcome or other complications which your surgeon should discuss with you during your consultation. You will then greatly improve your chances of getting the result you desire, and, without the need for additional revision surgery.

The neck lumps and irregularities you are experiencing are most likely the result of blood collecting under the skin and your body's reaction to it.  It appears that your PS is handling the situation appropriately

Your photo is very helpful, thank you.  A direct physical exam would be best to evaluate this and your plastic surgeon is in the best position to know what was done during the surgery.   Some common causes of appearances like this are collections of blood or fluid under the tissues, an infection in the tissues or residual areas of fat.  For now I would try the most conservative approach and let the tissues heal, mature and soften.  External massage and possibly ultrasound treatments may help to hasten the softening.  Antibiotics can be used if there is strong concern about an infection.  Steroids should be used carefully due to the possibility of tissue thinning.  Follow up closely and frequently with your plastic surgeon.