Hello, A am a 64 year old female with Hashimoto s Thyrioiditis which manifested about 4 years ago. I take Levothyroxine and get some relief from the symptoms of hypothyroidism. But over these four years I have had a chronic cough that originates in the area of the thyroid. I believe it is at least partially allergy related as it flares up around dust and mold. But it is getting worse and I go through coughing fits now every morning, and can be overtaken by one at any time throughout the day. My voice is weakened and I cannot have lengthy conversations with people without succumbing to coughing fits. I am wondering if the cough and constant throat irritation are related to the Hashimoto s. The cough is productive for the most part. Thank you.