Table 5

Ocular manifestations reported in various studies

Serial numberAuthorPatients with ocular manifestations/total number of study subjects (percentage)Ocular manifestationsOnset of ocular of manifestations
1Deng et al140/114

  • Nil.

–
2Guan et al159/1009 (0.89)

  • Conjunctival congestion.

–
3Zhang et al382/72 (2.8)

  • Epiphora.

  • Conjunctival hyperaemia.

Days 2–5
4Chen et al1625/534 (4.7)

  • Conjunctival congestion.

  • Secretion.

  • Dry eye (20.97%).

  • Blurred vision (12.73%).

  • Foreign body sensation (11.80%).

  • Ophthalmoplegia.

  • Photophobia.

Days 8–12
5Xia et al171/30 (3.3)

  • Conjunctival hyperaemia.

Day 3
6Seah et al180/17

  • Nil.

–
7Wu et al1912/38 (31.6)

  • Chemosis.

  • Epiphora.

  • Conjunctival hyperaemia.

  • Secretion.

–
8Zhou et al201/67 (1.5)

  • Conjunctival hyperaemia.

–
9Singh et al213.17% (6 studies, 854 patients)

  • Red eye.

Pooled analysis
10Current study144 (12)

  • Conjunctival congestion.

  • Burning sensation of eyes.

  • Foreign body sensation and irritation of eyes.

Days 1–5