Can individual petechiae spots appears from roughscratching? i am itchy everywhere because of anxiety and have petechiae all over. platelets 331. help

Yes: Scratching may result in petechiae. Your platelet count is normal. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, low fat milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex. Get HPV vaccine.