here are some medical recommendations, published in one of the most important medical websites, to cure or avoid anger.
1- abdullah ibn abbas (may allah be pleased with them both) narrated that the prophet (pbuh) said: "teach, promise, don't preach hardships and if one of you got angry he should stay silent" (imam ahmed in his musnad 1/329, in saheih al gaame' 693, in al tyalessy 2608 and in al adab al mofrad 245 by al bukhary)
the medical recommendation says:
take a “time out”...counting to 10 before reacting
2- abu thar al ghefarey (may allah be pleased with him) narrated that the prophet (pbuh) said : "if one of you got angry while standing he should sit till he calm down, and if he did not, he should lie down" (musnad of imam ahmed 5/152, saheih al gaame' 694, fayd al kadeer, al manawy 408, abu dawood 4782 which is corrected by ibn hebban 5688)
the medical recommendation says:
do something physically (meaning change your physical status)
3- a narrative about the prophet (pbuh) mentions that he said: "anger comes from the devil, and the devil is created from fire; and water extinguishes fire; so if you got angry you should go for ablution"
the medical recommendation says:
swim
4- salman ibn sard narrated that two men came to the prophet (pbuh) one insulting the other with an angry red face then the prophet (pbuh) said: "there are words i know if he uttered, he would calm down; "i see refuge in allah against the accursed shaytan!""
the medical recommendation says:
find ways to calm yourself. repeat to yourself a calming word or phrase such as “take it easy!"
5- abu hurairah narrated that the prophet (pbuh) said: " the strong is not the one who defeat the others; it is the one who can control his anger" (al bukhary and muslim)
the medical recommendation says:
think carefully before you say anything.
the scientific miracles in the prophetic teachings