▁deep , ▁or ▁mixed ▁I H s . ▁ ▁I H s ▁are ▁often ▁class ified ▁as ▁foc al / local ized , ▁segment al , ▁or ▁ind et erm inate . ▁ ▁F ocal ▁I H s ▁appear ▁local ized ▁to ▁a ▁specific ▁location ▁and ▁appear ▁to ▁arise ▁from ▁a ▁solit ary ▁spot . ▁Seg ment al ▁hem ang iom as ▁are ▁larger , ▁and ▁appear ▁to ▁en comp ass ▁a ▁region ▁of ▁the ▁body . ▁ ▁Lar ger ▁or ▁segment al ▁hem ang iom as ▁that ▁span ▁a ▁large ▁area ▁can ▁sometimes ▁have ▁underlying ▁anom al ies ▁that ▁may ▁require ▁investigation , ▁especially ▁when ▁located ▁on ▁the ▁face , ▁sac rum , ▁or ▁pel vis . ▁ ▁Unless ▁ul cer ation ▁occurs , ▁an ▁I H ▁does ▁not ▁tend ▁to ▁ble ed ▁and ▁is ▁not ▁pain ful . ▁ ▁Dis com fort ▁may ▁arise ▁if ▁it ▁is ▁bul ky ▁and ▁blocks ▁a ▁vital ▁or ifice . ▁ ▁Comp lications ▁Al most ▁no ▁I H s ▁are ▁associated ▁with ▁comp lications . ▁They ▁may ▁break ▁down ▁on ▁the ▁surface , ▁called ▁ul cer ation , ▁which ▁can ▁be ▁pain ful ▁and ▁problem atic . ▁If ▁the ▁ul cer ation ▁is ▁deep , ▁significant ▁ble eding ▁and ▁in fection ▁may ▁occur ▁in ▁rare ▁occasions . ▁ ▁If ▁a ▁hem ang i oma ▁develop s ▁in ▁the ▁l ary nx , ▁breath ing ▁can ▁be ▁comprom ised . ▁If ▁located ▁near ▁the ▁eye , ▁a ▁growing ▁hem ang i oma ▁may ▁cause ▁an ▁occ