I am suffering from sleeping disorder, it causes restless legs and bruxism (grinding of teeth while sleeping. After the episode I check my bp and stress is high.

Question

Bruxism damage to teeth can reduce on elimination through a combination therapy lifestyle modification can help reduce symptom and improve sleep quality  for people experiencing bruxism ,including improving sleep ,hygeine and reducing stress
An effective night guard will consistently prevent grinding from further harming your teeth ,night guard absorb and disperse this force protecting enamel in your teeth from wearing down having this barrier between teeth can relieve tension in jaw muscle from clenching so hard,botox may help inj into chewing muscle can block the signal that tell these muscle to contract relieving troublesome teeth grinding and clenching 
Exercise ,workout help alleviate stress which is common cause of bruxism,warm bath before sleep,relaxation ,learn new habit ,give massage ,avoid alcohol and caffiene

Shweta Badghare · Accepted Answer

Bruxism damage to teeth can reduce on elimination through a combination therapy lifestyle modification can help reduce symptom and improve sleep quality  for people experiencing bruxism ,including improving sleep ,hygeine and reducing stress
An effective night guard will consistently prevent grinding from further harming your teeth ,night guard absorb and disperse this force protecting enamel in your teeth from wearing down having this barrier between teeth can relieve tension in jaw muscle from clenching so hard,botox may help inj into chewing muscle can block the signal that tell these muscle to contract relieving troublesome teeth grinding and clenching 
Exercise ,workout help alleviate stress which is common cause of bruxism,warm bath before sleep,relaxation ,learn new habit ,give massage ,avoid alcohol and caffiene