I have Hashimotos, and my liver enzymes (ALT) are slightly high. Do you think I'm OK to go ahead with Botox?

As long as one's blood tests do not indicate severe liver disease, which can cause easy bleeding and bruising, mild liver enzyme increases on blood tests are not a contraindication for a doctor to inject Botox, nor is hypo or hyperthyroidism.Do check with your doctor for their approval.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. 

Botox will not affect your Hashimoto’s  or your abnormal LFT’s . However it is a good idea to let your Dr know you are getting Botox.