1st Time Botox Injections, 2 Week Later a Headache?

It's unusual to develop such symptoms as you describe a week after Botox and your symptoms may be unrelated.

I wish you well but if you have problems see your doctor.

 

The information provided in Dr. Shelton's answer is for educational purposes only and is not intended to constitute medical advice.  The information provided should not be relied upon as a substitute for consultations with a qualified health professional who may be familiar with your individual medical needs. 

Over the 15 years I've been providing Botox to my clients, I've had many complain of mild dull headaches during the firs few days after the injections. You, however, are 11 days after the injections and I therefore doubt that Botox is the cause. Certainly sleeping on your stomach should have nothing to do with this. I wouldn't worry about it, but if you need further reassurance, see your injector.

 

Andrew Campbell, M.D.

Facial Plastic Surgeon

Headaches can occur following neurotoxin injections, but are relatively uncommon.
In the clinical trials performed with BOTOX Cosmetic the most frequently reported adverse events following injection of BOTOX were: headache, respiratory infection, flu syndrome, blepharoptosis (eyelid droop), and nausea. The incidence of headache occurred in <1% of these patients and was not different when compared to those who received a placebo injection.

Headaches following the administration of neurotoxins tend to occur sooner after the injection than the time frame you describe here. I have a few patients who have described headaches following their treatments; these headaches have ranged from a few hours to longer than one day, and have been mild.

I (and several of my patients) experience fewer muscular/tension headaches when I use a neurotoxin to treat my frown lines and keep those muscles relaxed. However, I don’t think this is a common side effect for most patients. Botox is also approved to treat migraine headaches, but these injection techniques are different than those used for cosmetic treatment of lines and wrinkles.

Your headache is likely unrelated to your Botox treatment. The tightness you describe in your forehead is the muscle relaxation, and the subsequent loss of that (feedback) sensation you have when you can move the muscle and raise your brows. Sleeping with your face down will not affect your Botox results.

Best wishes, Ken Dembny