Vitamin E External Usage Risk ?

After Getting My Injured. My Doctor Suggest Me To Take Vitamin E Orally But After 1 Month I Feel Some Problem With My Heart And Also Discovered Its High Oral Doses Are Not Good For Heart Now I Am Not Taking It Orally But I Apply Vitamin E Oil On Skin From 6 Months Can Any Body Tell Me Is There Any Side Effects of Using It Externally Or Is There Any Limits or Precautions Is This Still Infects Heart Please Guide Me Thanks You...