Nervous disturbances oppression and suffocation also following flatulence. Anginous condition of the heart. Mode of action: Naja trip: Soreness at forehead and temples due to the anginous condition of the heart. Palpitations of the heart oppression general nervousness. Cardiac weakness and irritations caused by nervous coughing acute condition. Grindelia rob.: Feels as if heart were too large for thoracic cavity cardiac and pulmonary weakness sensation of suffocation in bed. Lachesis: Nervousness spiritual animosity headaches especially above the left eye palpitations with sensation of suffocation symptoms worse at bed time and by warmth.