Hello Friend,  your symptoms needs further evaluation and details. Is this symptoms happening recently?. Typically memory, concentration related activities are governed by air energy or Vata (in ayurveda term)in the body and mind. If there is an imbalance in Vata due to lifestyle, body condition, or environmental factors you may experience. Ayurveda has simple solutions and home remedies to overcome such challenges. Consult a ayurveda professional.