What Is the Normal Heart Rate Range?

For a healthy individual, a normal sinus rhythm typically falls within the range of 60 to 100 beats per minute (BPM). This range is considered standard for most adults and indicates that the heart is functioning properly without undue stress or strain.

Understanding Bradycardia

When the heart rate drops below 60 BPM, it is referred to as sinus bradycardia. In some cases, such as in athletes or individuals with high cardiovascular fitness, a lower resting heart rate may be normal. However, if accompanied by symptoms like dizziness, fatigue, shortness of breath, or chest discomfort, it could indicate insufficient blood flow to vital organs. This may require further medical evaluation to determine the underlying cause.

What Is Tachycardia?

On the other hand, a heart rate exceeding 100 BPM at rest is classified as sinus tachycardia. This condition may cause symptoms such as palpitations, sweating, anxiety, or even shortness of breath. It can be triggered by various factors including emotional stress, physical exertion, fever, dehydration, or underlying health conditions like hyperthyroidism.

Treatment Options for Abnormal Heart Rates

If bradycardia is severe and symptomatic, a doctor may recommend the implantation of a pacemaker to help regulate the heartbeat. For tachycardia, treatment often involves medications to control heart rate, along with addressing any underlying medical issues that may be contributing to the condition. In some cases, procedures like radiofrequency ablation may be used to correct abnormal electrical pathways in the heart.

When to Seek Medical Advice

It's important to consult a healthcare professional if your heart rate consistently falls outside the normal range. A physician can help determine whether the irregularity is due to a temporary factor or a more serious condition that requires treatment. Regular monitoring and early intervention can help maintain heart health and prevent complications.