Risks

Botox injections are relatively safe when performed by an experienced doctor. Possible side effects and complications include:

• Pain, swelling or bruising at the injection site
• Headache or flu-like symptoms
• Droopy eyelid or cockeyed eyebrows
• Crooked smile or drooling
• Eye dryness or excessive tearing

Although very unlikely, it's possible for the toxin in the injection to spread in your body. Call your doctor right away if you notice any of these effects hours to weeks after receiving Botox:

• Muscle weakness
• Vision problems
• Trouble speaking or swallowing
• Breathing problems
• Loss of bladder control

Doctors generally recommend against using Botox when you're pregnant or breast-feeding. And Botox should not be used in people who are allergic to cow's milk protein.

Select your doctor carefully

Botox must be used only under a doctor's care. It's important that injections be placed precisely in order to avoid side effects. Botox therapy can be dangerous if it's administered incorrectly. Ask for a referral from your primary care doctor or look for a doctor who specializes in your condition and who has experience in administering Botox treatments.

A skilled and properly certified doctor can advise you on the procedure and help determine if it best suits your needs and health.