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What is Tachycardia?

Tachycardia is when your heart beats faster than normal. A healthy adult's heart beats 60 to 100 times a minute during resting. In case your heart rate surpasses 100 beats a minute during rest; it's considered Tachycardia. This particular condition is not necessarily serious - for example, your heart rate could rise when you work out or even feel stressed. But in case your heart continues beating quickly while you're calm and relaxed, there could be some underlying issue.
There are many types of Tachycardia, caused by various factors, including problems in the heart, body imbalances, hypertension or particular medicines. The symptoms of Tachycardia might not always be noticeable but may include rapid heartbeat, dizziness, or shortness of breath.
To manage heart health effectively, knowing when Tachycardia is a harmless response to environmental triggers and when it's a medical issue is essential. If you suspect you have Tachycardia, especially with symptoms such as chest pain or fainting, it's important to seek urgent medical care.

Common Causes of Tachycardia

Tachycardia is characterised by a fairly quick heartbeat rate. It's not necessarily a sign of danger but might call for medical attention if it happens unexpectedly or with no reason or cause. Understanding the typical causes of this condition may help with management or prevention of the disease.

The common causes of Tachycardia are :

Stress & Anxiety: Emotional stress and anxiety could result in a quicker heartbeat and momentary Tachycardia.
Physical Activity: The heart rate may rise during intense exercise or brief bursts of activity.
Medical Conditions: Conditions like hypertension, fever, or heart problems can lead to Tachycardia.
Hormonal Imbalances: Thyroid issues including hyperthyroidism can raise your heart rate.
Substance Use: Intake of caffeine and nicotine can also raise heart rate. Alcohol and recreational drugs such as cocaine are also common culprits.
Medication Side Effects: Certain prescription and over the counter drugs can trigger side effects including Tachycardia.
Electrolyte Imbalances: Low concentrations of magnesium or potassium levels in the blood can hinder normal functioning of the heart.
Dehydration: Insufficient fluids in the body can also cause a faster heart rate.
Infections: The body's fight against illnesses can be stressful with severe infections and cause an elevated heart rate.

Signs and Symptoms of Tachycardia

Tachycardia could be difficult to detect as not everybody will feel it happening. However, when symptoms do occur, they can be frightening. Recognising these signs early might help control the condition before it gets worse.
The most noticeable symptoms of Tachycardia are:

Do you have any of the following symptoms?

• Heart palpitations
• Dizziness or light-headedness
• Shortness of breath
• Chest pain
• Fainting or near-fainting feeling
• Rapid pulse rate
• Unusual fatigue or tiredness
• Sudden onset of anxiety

Types of Tachycardia

Tachycardia is not a single condition. It can occur in different parts of the heart and varies in severity.

1. Sinus Tachycardia

This is the most common type. The heart beats faster than normal, but the rhythm remains regular. It usually happens due to exercise, stress, fever, dehydration, or anxiety. In many cases, it is a normal physiological response.

2. Supraventricular Tachycardia (SVT)

This begins in the upper chambers of the heart (atria). It often causes sudden episodes of rapid heartbeat that may start and stop abruptly. While not always dangerous, recurrent episodes may require medical treatment.

3. Atrial Fibrillation (AF)

A common type of irregular tachycardia where the atria beat chaotically. It increases the risk of stroke and requires proper medical management.

4. Atrial Flutter

Similar to atrial fibrillation but with a more organised rhythm pattern. It can still raise the risk of stroke if untreated.

5. Ventricular Tachycardia 

This originates in the lower chambers (ventricles) and is more serious. It may reduce blood flow to the body and can become life-threatening if sustained.

6. Ventricular Fibrillation

A medical emergency. The ventricles quiver instead of pumping blood effectively, which can lead to cardiac arrest without immediate treatment. 

Differences vs Tachycardia vs Normal Fast Heart Rate

Diagnosis Methods

If a persistent or unexplained rapid heart rate is suspected, doctors may carry out several tests:

Medical History and Physical Examination

The doctor will ask about symptoms, triggers, family history, and current medications.

Pulse and Blood Pressure Check

Basic assessment to measure heart rate and circulation.

Electrocardiogram (ECG)

This is the primary test. It records the heart’s electrical activity and helps identify rhythm abnormalities.

Holter Monitor

A portable ECG device is worn for 24–48 hours to detect intermittent episodes.

Event Recorder

Used for longer periods if episodes are infrequent.

Blood Tests

To check for thyroid problems, infections, or electrolyte imbalances.

Echocardiogram

An ultrasound scan of the heart to assess structure and function.

In some cases, further specialised cardiac testing may be required.

Complications of Untreated Tachycardia

Persistent or severe tachycardia can lead to serious consequences, particularly if linked to underlying heart disease.

Possible complications include:

• Stroke (especially in atrial fibrillation)
• Heart failure
• Fainting episodes (syncope)
• Blood clots
• Cardiac arrest (in severe ventricular cases)
• Reduced quality of life due to ongoing symptoms
  
  

The risk depends on the type, duration, and underlying cause.

Emergency Symptoms

Seek urgent medical care if tachycardia is accompanied by:

• Chest pain or pressure
• Severe shortness of breath
• Fainting or collapse
• Sudden weakness or numbness
• Confusion
• A heart rate persistently above 150–180 beats per minute at rest

These may indicate a serious heart rhythm disturbance requiring immediate treatment.

Long-Term Risks

If left unmanaged, tachycardia may:

• Weaken the heart muscle over time
• Increase stroke risk
• Lead to chronic heart rhythm disorders
• Cause recurrent hospital admissions
• Increase the likelihood of future cardiovascular events

Early diagnosis and appropriate management significantly reduce these risks.

Emergency Symptoms

Seek urgent medical care if tachycardia is accompanied by:

• Chest pain or pressure
• Severe shortness of breath
• Fainting or collapse
• Sudden weakness or numbness
• Confusion
• A heart rate persistently above 150–180 beats per minute at rest

These may indicate a serious heart rhythm disturbance requiring immediate treatment.

Long-Term Risks

If left unmanaged, tachycardia may:

• Weaken the heart muscle over time
• Increase stroke risk
• Lead to chronic heart rhythm disorders
• Cause recurrent hospital admissions
• Increase the likelihood of future cardiovascular events

Early diagnosis and appropriate management significantly reduce these risks.

Prevention

While not all cases are preventable, the following measures may help reduce risk:

• Manage stress through relaxation techniques
• Limit caffeine and alcohol intake
• Stop smoking
• Maintain a healthy weight
• Control blood pressure and cholesterol
• Stay well hydrated
• Treat thyroid disorders promptly
• Follow medical advice if you have existing heart disease

Regular health check-ups are especially important if you have cardiovascular risk factors.

Jiva Ayunique™ Treatment Philosophy - A Holistic Approach to Tachycardia

������Դ follows a holistic approach to treatment of Tachycardia using evidence-based Ayurveda. The treatment plans are customised to target the very root causes of the disease, and instead of just treating symptoms, they focus on holistic healing, balance and stability in totality.

Core Principles of the Jiva Ayunique™ Treatment Philosophy

HACCP certified Ayurvedic medicines: Scientifically-formulated mixtures that help restore balance in the body and maintain emotional stability.
Yoga, Meditation and Mindfulness-Practices: These calming techniques improve your mental health and overall wellbeing.
Ayurvedic Treatment Methods: This includes therapies like Panchakarma and different types of massage which cleanse the body and promote emotional balance.
Diet & Lifestyle Recommendations: Professional advice on how to modify your eating and daily routine to support your health goals.

Ayurvedic Medicines for Tachycardia

Ayurveda provides natural remedies for Tachycardia, by balancing the body’s energies (Vata and Pitta doshas) that are imbalanced and affect the heart rate. These herbal medicines are used not only to treat the symptoms but instead the root cause of the condition, including stress or hormonal imbalances.
Listed here are Ayurvedic herbs that are generally recommended for Tachycardia:
Arjun (Terminalia arjuna): This is a staple herb in cardiac health, strengthening and toning the heart muscles and improving circulation. Arjuna bark powder can be made into tea or taken as a supplement to regulate heart rhythm.
Ashwagandha (Withania somnifera): Noted for its adaptogenic properties, Ashwagandha decreases anxiety and stress - the common culprits of Tachycardia. It helps with heart health and endurance.
Brahmi (Bacopa monnieri): This is a herb used for nervous system health, stress and anxiety reduction, and soothing effect on the body that helps ease Tachycardia symptoms.
Sarpagandha (Rauwolfia serpentina): Another trigger of Tachycardia is high blood pressure, which is managed by this diuretic herb that reduces blood pressure. It must be used under medical supervision due to its potent nature.
Jatamansi (Nardostachys jatamansi): This root is a natural sedative, calms the mind and body, and stabilises heart rate fluctuations from stress.
Gotu Kola (Centella asiatica): It is often used for its soothing properties and helps balance Vata and Pitta doshas and improve circulation.

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