We all must have had dental issues and pain at some point in our lives. While it could be due to a variety of reasons, a dental expert is now going viral after linking it with a heart attack. Dr Guruprasad "Guru" Srinivas, director of Cardiac Rehab at Northwell Staten Island University Hospital, said that heart attacks and pain in the left arm are considered warning signs of an impending heart attack. However, having a toothache could signal the same.According to Srinivas, many patients, most notably women and diabetics, are more likely to show atypical signs of a heart attack. "Heart disease — and more specifically, coronary artery disease — is the leading cause of death in the world. Recognition of these uncommon symptoms can be pivotal in preventing the devastating consequences of heart disease," Srinivas told a leading American media outlet.How Is Tooth Ache Linked To Heart Attack?While chest pain is the most common sign of a heart attack, tooth pain can also be a significant indicator. This is because nerves that supply messages to the heart and tooth share some pathways. "Sometimes, patients will not have chest pain but describe discomfort in their back or complain of a toothache," he said.When blood supply to the heart is restricted, pain signals can be diverted to the teeth. Pain can also be present in the arms, back, and other parts of the body. Typically, the pain is aggravated by exercise and recedes with rest.Other Uncommon SymptomsBesides tooth pain, other symptoms include burning abdominal pain and nausea. Profuse sweating without a cause, like heat or exercise, and cold sweats can also be a warning sign from your heart. Feeling unusually exhausted after slight exertion or even when resting can be an early red flag of heart disease, especially in women.What Exactly Is A Heart Attack (Myocardial Infarction)? A heart attack occurs when blood flow to a part of the heart muscle is blocked, typically by a blood clot in a coronary artery. This blockage prevents oxygen-rich blood from reaching that part of the heart muscle, causing damage or eventual death of that muscle tissue.Common symptoms include chest pain or discomfort, shortness of breath, nausea, sweating, and pain in the arm, back, or jaw. Symptoms can vary and may be less obvious in some individuals.Treatment for a heart attack often involves medications to dissolve the clot, restore blood flow, or prevent further clots, along with procedures like angioplasty or stenting. Lifestyle changes and cardiac rehabilitation are also recommended for recovery.ALSO READ: Decoding Heart Emergencies: Cardiac Arrest Vs Heart AttackHow To Identify A Heart Attack?You can identify a heart attack if you have or see someone experiencing the following symptoms:angina or chest paininsomniaheart palpitationsstomach discomfort or nauseafeeling dizzy or lightheadedanxietyALSO READ: You Need To Protect Your Teeth From 'Healthy' Foods