Environmental factors: Working or exercising in extreme heat can lead to muscle spasms due to fluid and electrolyte loss through sweating
Discomfort at the injury site (rare)

Disclosure of interest: Shubham Biyani: nothing to disclose Poster Session I - INTRACRANIAL HEMORRHAGE 02.00 - INTRACRANIAL HEMORRHAGE - 02.02 - SAH, ANEURYSMS AND VASCULAR MALFORMATIONS P150 - ESOC25-441 MINIMAL GROWTH RISK IN SMALL INCIDENTAL CAROTID OPHTHALMIC ANEURYSMS: REVISITING SURVEILLANCE INTERVALS FOR OPTIMISED MANAGEMENT Ronil Chandra 1,2 , Fergus Taylor 1 , Seana Gall 3,4 , Leon Lai 2,5 , Christopher Photopoulos 1 , Kenny Li 1 , Shreyas Honavar 1 , Lee-Anne Slater 1,6 , Thanh Phan 4,7 1 NeuroInterventional Radiology, Monash Medical Centre, Monash Health, Melbourne, Australia, 2 Department of Surgery, School of Clinical Sciences at Monash Health, Monash University, Melbourne, Australia, 3 Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia, 4 Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Melbourne, Australia, 5 Neurosurgery, Monash Medical Centre, Monash Health, Melbourne, Australia, 6 Department of Radiology and Radiological Sciences, School of Clinical Sciences at Monash Health, Monash University, Melbourne, Australia, 7 Neurology, Monash Medical Centre, Monash Health, Melbourne, Australia Background and Aims: The optimal intervals for radiological surveillance of small incidental carotid ophthalmic artery (CoA) aneurysms remain uncertain, with current guidelines recommending annual or biennial imaging

But black, tarry, foul-smelling stool may be melena from gastrointestinal bleeding and can be an emergency
Some users may experience mild injection site reactions, temporary fatigue, or slight headaches