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# How to view History of Changes in the Patient Demographic

Clinicea will allow you to see the complete list of changes that anyone has made to the Patient Demographic.

_Let us take an example where a patient is already registered by the name **Mr. Ronald Weasley.** The Date of Birth is currently set to **20th February 1981**. The Communication Preference is set to **SMS** and the patient belongs to the organization, **Bella Clinics**. We will change these details and update the fields of **Emergency Contact Person**. Then we will see how to view the History of all the changes made._

![](https://storage.crisp.chat/users/helpdesk/website/7015c15520282800/1fc152b2-fbc7-450a-9bf8-70c6ba_1cs73to.png)

**1**. Go to **Patient** | Search and open the medical record of **Mr. Ronald Weasley** and click on the Patient name. The **Patient Details** window will open. Now let us change the Date of Birth to **20th February 1975** and the age changes to **43** years. We then change the Communication Preference to **Email** and select an organization name. Also, we are adding Emergency Contact Person Information. Then we **Save** it.

![](https://storage.crisp.chat/users/helpdesk/website/7a9083806aada400/107ba8d7-3011-4729-8c31-3f3809_19uphl9.png)

**2**. Now if you re-open the Patient Details, you can see the changes made to the patient demographics. Just click on the link present at the bottom of the Patient Details page which says, **_Last Updated by_** **_Dr._** _Roger Millers on Thu, 08-Mar-2018 2:17 PM_. The **Patient Demographics** flyout opens on the right. It provides you with a detailed information on _who made what changes and when._

![](https://storage.crisp.chat/users/helpdesk/website/ab8dda67d2455000/d0680212-81cf-4512-b84f-f08c02_ovlhym.png)