Comparison between intraocular pressure spikes with water loading and postural change.
Chong Calum Wk, Wang Sarah B, Jain Neeranjali S, Bank Cassandra S, Singh Ravjit, Bank Allan et al.
This study compared IOP spikes from water drinking and supine tests in glaucoma patients, finding close agreement. The supine test may be a safer, more comfortable alternative for assessing IOP fluctuations.