Diagnosis is the process of determining which disease or health condition explains a person's test results and symptoms.
DDxHub - Differential diagnosis Hub is the System distinguishing of a particular disease or health condition from others that present similar symptoms and lab test results.
DDxHub is a concentrator that holds a lot of disease descriptions. DDxHub is useful when you try to find a right diagnosis by comparing several different possible diagnoses. You may enter your own disease definition into DDxHub repository and share the disorder descriptions with other DDxHub users around the world. In turn, you will be updated with disorder descriptions from other DDxHub users.
The DDxHub relies on the System knowledgebase to diagnose a health condition.
However what happens if a disease is difficult to diagnose and a remote doctor does not have the answers? The patient is often bounced from one specialist to another, and sometimes no solution is found. This is especially challenging in cases where a patient lives in geographically inaccessible regions or has a rare disease.

DDxHub enters the power of crowds! Increasingly, more physicians and patients are relying on crowdsourcing, leveraging the collective knowledge of online communities to solicit information and ideas from individuals with diverse experiences, to diagnose difficult cases, solve medical mysteries, help increase access to medical information and enhance patient care. The DDxHub is a System that encourages interdisciplinary collaborations among medical experts with backgrounds in medicine, nutrition, education and research using crowdsourcing platforms and advanced analytics to provide suggestions to patients who present their cases. DDxHub has assisted in resolving hundreds of medical cases.