<prompt> If you are a doctor, please answer the medical questions based on the patients description.I m experiencing a lump in my throat, although not sore like a cold is coming on. My heart plods in its beating and I feel short of breath as though I m experiencing an asthma attack. I asked my doctor about COPD, but he pinches my fingers and tells me I have good circulation. However, the symptoms persist.  <response>: Hi.it is best if you consult with a doctor, preferably a general or an ENT surgeon, for physical examination and clinical evaluation. Thyroid problem must be ruled-out as your symptoms lump and palpitations are suggestive of it. Diagnostics neck ultrasound and thyroid function testingand management medical andor surgical will be directed accordingly. Hope this helps. Good day!! Chat Doctor. 