Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing? Can thyroid problems effect your swallowing and breathing?