Vishuddhi Chakra
CLEARING THE VISHUDDHI CHAKRA
The best way is to take the mantra
OM TWAMEVA SHAKSHAT SHRI RADHA KRISHNA SHAKSHAT SHRI ADI SHAKTI MATAJI SHRI NIRMALA DEVI NAMOH NAMAH
Also you can look at the sky and loudly say Allah-o-Akbar 16 times with your index fingers in your ears.
For left Vishuddhi you can take the mantra of Shri Vishnumaya 16 times and for right Vishuddhi you can take the mantra of Shri Yashoda 16 times.
GENERAL ADVICE FROM SHRI MATAJI
There are a wide range of self-healing remedies available relating to the particular Vishuddhi Chakra affected. Candle treatment around the throat and drops of ghee inside nose are particularly effective.