Is there any risk of desensitizing the clitoris from moderate vibrator use?

Do you know if there is any risk of desensitizing the clitoris from moderate vibrator use? I use it anywhere from 1-4 times a week.

I am not aware of clitoris desensitization presenting as a common problem. I imagine as with all skin, especially with skin that is so sensitive, the clitoris could experience soreness and irritation if overly stimulated. This could happen through manual stimulation or even rubbing up against clothing. If you are experiencing pain or discomfort of any kind I would advise you to stop using the vibrator and get medical advice. I encourage you to take this question to your obgyn or primary care physician. They are better equipped to answer this question from a medical perspective and I hope you would not allow personal embarrassment to keep you from getting the medical advice you seek. Doctors answer these types of questions all of the time.

The following is the only reliable link I was able to find on the subject:

Vibrators and sensitivity