Hypothyroidism and the Heart. As hypothyroidism progresses, symptoms become worse and more frequent. As the body struggles to adjust to the lower levels of thyroid hormones, additional symptoms and conditions begin to develop.
Xiphoid syndrome: Pain and discomfort that occurs in the lowest portion of the sternum called the xiphoid process.The symptoms may occur sporadically or be associated with conditions such as heart disease, gallbladder disease and bone disease.iphoid syndrome: Pain and discomfort that occurs in the lowest portion of the sternum called the xiphoid process.
Xiphoid process Definition. It is a small cartilaginous projection of the lower portion of the breastbone or sternum that ranges in size from miniscule to several inches in length. The term âxiphoidâ is derived from the Greek word xiphos, meaning straight sword. The tapered piece of bone is also known by the following names: 1  Metasternum.