Path. [f. VESICULA + -ATION. Cf. VESICATION.] The formation of vesicles, esp. on the skin; a vesicular condition or pustule.
1876. Duhring, Dis. Skin, 67. Typical fluid exudation is observed in vesiculation, in the vesicles of eczema and herpes.
1897. Allbutt’s Syst. Med., II. 138. In some cases … the minute papules which characterize the scarlatinal eruption actually proceed to vesiculation.
1898. P. Manson, Trop. Diseases, xxxv. 546. There may be evidence, in the shape of vesiculations and thickening of the mucosa, of a greater or lesser degree of catarrh.
