I have suffered from Dengue fever from 23rd November (test done on 27th November) now feeling little bit sensation in the left hand pulse area and severe weakness.. afterwards i have consulted with a hospital where they have given few test and out of which ECG & Troponin test reports came good and today I have done Echocardiography test as suggested by doctor and test results are as follows (report attached) Left ejection fraction: 60 Diastolic compliance:  Reduced (Grade 2 diastolic dysfunction) Conclusion: Good left ventricular systolic function with reduced diastolic compliance..No pulmonary arterial hypertension Bp: 135/80, No sugar Hence need your valuable opinion that whether do i need to go for further post dengue blood test like Lipid profile, HBA1C, Liver functional etc Why palpitation happen around pulse area