Database/list of disease complications

Question

[Nur]

Hi, could anyone suggest a database or list of disease complications, e.g. "diabetes type 1" has a complication of "diabetic glaucoma", etc.?

Thanks

[GenoMax]

See: What Phenotype databases do you recommend for searching genes related to diseases?

[ellimilial]

Are you looking for disease-symptom associations, e.g. Know Of A Database Of Disease Symptoms, Preferably Linking To Mesh Terms? ?