What Are The Repercussions Of Levothyroxin Overdose?

Posted on Wed, 31 May 2017

Medically reviewed by Ask A Doctor - 24x7 Medical Review Team

Wed, 31 May 2017 Answered on

Tue, 20 Jun 2017 Last reviewed on

Question : Accidentally took 400mcg levothyroxin instead of normal 200mcg dose. Cause for concern?

Answered by Dr. Mirjeta Guni (33 minutes later)

Brief Answer:
No need to worry:

Detailed Answer:
Hello and thank you for asking!
No, you should not get concerned.
Just do not take the dose of tomorrow.
You may feel palpitations or tachycardia today, but it is temporary.
Wish you good health.
Kind regards,
Dr.Mirjeta

Note: For more information on hormonal imbalance symptoms or unmanaged diabetes with other comorbid conditions, get back to us & Consult with an Endocrinologist. Click here to book an appointment.

Above answer was peer-reviewed by : Dr. Nagamani Ng