Hypoglycaemia (or a 'hypo', 'feeling low') is when your blood sugar drops below 4 mmol/l (72 mg/dl).
Yaraanshaha sonkorta dhiigga ama "sonkor yaraansho (hypo) " waa marka caddadka gulukooska dhiiggaagu aad u hooseeyo (ka hooseeyo 4mmol/l).