The problem MED-BLOCKS solves

1. Limited Interoperability: Traditional medical recording systems may not be able to interact with other systems, making it difficult to share data between different healthcare providers or institutions.
2. Limited Accessibility: It may not be easily accessible from mobile devices, making it difficult for healthcare providers to access patient data on-the-go.
3. Lack of Patient Involvement: It may not provide patients with access to their own medical records, which can limit their involvement in their own healthcare decisions.
4. Security Risks: It can be vulnerable to security breaches, which can lead to the theft of patient data.

Challenges we ran into

We got some difficulty while uploading the data i.e. Images in IPFS and for selecting the provider for that purpose. But still we managed to overcome that challenge.