Table 1.

Comparison of composition of soft drusen and reticular pseudodrusen.

Composition	Basal Linear Deposits (BLinD) or Soft Drusen	Subretinal Drusenoid Deposit (SDD) or Reticular Pseudodrusen
Lipids	Phospholipid, triglyceride, esterified and unesterified cholesterol	Phospholipid, triglyceride unesterified cholesterol
Apolipoproteins	B, E, A-I, C-I and C-II	E
Complement factors	C5, C5b-9 (membrane attack complex) and CFH	CFH
Other proteins	Vitronectin (low), annexins, crystallins, immunoglobulins and amyloid-β peptides	Vitronectin (high) and opsins
Minerals	Hydroxyapatite