A normal pith rate in a respectable adult range from 60 to 80 beats per minute at rest , Infants and child has higher marrow rate than adults in the normal country . The center charge per unit can rise during exercise , track , high feverishness , flu , excitement , phthisis of nicotine or caffein , operative performance , and treatment procedures . When heart and soul rate in adults exceeds 100 beat generation per minute at remainder , then the consideration is called tachycardia which has a pathological reason behind . It becomes extremely dangerous for the patient as it may induce tenderness loser , cardiac arrest , and even death .
What is Considered a Dangerously High Heart Rate?
In healthy adults , a normal heart beats at the charge per unit of 60 to 80 beats per minute at rest period . Heartbeats are regulated by electric impulse originating from the natural pacesetter in the heart named as SA node located in the proper upper chamber of the meat . Any condition or disease may disturb this galvanizing supply in the heart take to increase in the centre rate . The increase in heart rate in adults calculate on the age and forcible condition of the affected person . The heart rate above 100 beats per min is considered as high heart rate and is termed as tachycardia .
There can be physiologic and pathological reasons for the growth in warmness rates . The physiological causes of eminent heart charge per unit are vigorous forcible activities like exercises , gestation , anxiety , illness or excitement . The heart pace may go quicker at the rate of about 100 to 120 beats per minute . The reasons can also be febricity , desiccation , caffeine , medicinal drug or drug ill-usage for such high rate tenderness rate . It is not debate serious but it should be controlled .
But when heart charge per unit exceeds 120 metre per min in grownup at respite , then there can be a pathological cause . It should be managed decent to make for the warmheartedness pace to the normal note value by management through medicament concord to the underlying case .
The resting heart charge per unit outmatch above 140 beat per minute , then there is definitely a pathological reason behind . The heart rate above 140 beats per minute is considered life-threatening note value for tachycardia and it must be managed immediately in the emergency section .
The potential pathologic crusade behind such a degenerate heart rate are Heart diseases- coronary heart disease , heart valve disease , infections and tumors in heart , heart failure , heart attack , abnormalities in the gist present since nativity , life-style factors- usance of alcohol , cocain , other drugs and smoking , hypertensive disease , thyrotoxicosis , reaction to certain practice of medicine , imbalances triggered by electrolyte , some lung disease likebacterial pneumonia , pneumonic embolism , chronic impeding pulmonary disease , anemia , hemorrhage , Wolff - Parkinson ashen syndrome , andSarcoidosis .
High heart rate sometimes does not reveal any symptom . Tachycardia or high heart rate mar the normal operation of the heart . With such a in high spirits heart charge per unit , the heart is unable to pump sufficient origin provision to the repose of the body resulting in symptoms likedizziness , low profligate pressure , pain in the neck in the pectus , trouble in breathing , and fainting .
The complications of perilously high heart rate are
Blood Clots - High heart rate can result in coagulum formation in the heart vas leading to kernel attack .
Heart Failure - Heart may work faster to meet descent supplying necessary in tachycardia resulting in heart unsuccessful person .
Frequent Fainting - With in high spirits heart rate , oxygen supply to brain get reduced , resulting in frequent fainting .
Sudden Death - High heart pace may cause irreversible damage to the heart that may run to cardiac collar and then sudden death .
Conclusion
Tachycardia or high heart charge per unit is serious wellness condition that can be fatal . Heart pace above 100 beats per minute at rest in adult is tachycardia . When the affectionateness rate exceed 120 beats per minute , the heart charge per unit should be restored soon .
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