Signs of an Unhealthy Heart


Heart diseases are one of the leading causes of death. If something is wrong with your heart, how do you know that it is time to rush to the hospital? A heart attack or anything related to your heart doesn’t necessarily mean pain in your heart. The pain can arise from your jaw, neck, or arms as well. So it is always better to be vigilant when it comes to your heart. You can find some of the best cardiology hospitals in Bangalore, which will give you the best treatment.

Some signs of an unhealthy heart

1. Irregular Heartbeat

An irregular heartbeat is also a cause of an unhealthy heart, leading to a heart attack. It is also known as ‘arrhythmias,’ which means that your blood is not pumping at its usual rhythm. Although this can occur to any person, it is still better to get yourself checked. There are different types of arrhythmias, and some of them include:

Atrial Flutter: It makes your heart beat fast and can lead to a stroke.

Premature ventricular contractions: This means a skipped heartbeat and is often an indication of heart disease.

Atrial Fibrillation: In this condition, the heartbeat is way faster than your normal heartbeat. It can be up to 300 times a minute and can cause a stroke.

2. Sleeping Problems

If you are snoring while sleeping, then it is directly linked to heart disease. There is a disruption in your breathing pattern when you sleep. Such episodes lead to the affected person gasping for air, causing restless sleep. Once this problem has been treated, it leads to a drop in the patient’s blood pressure.

3. Shoulder and Chest Ache

Chest and shoulder pains are linked to an impending heart attack. These aches happen because of the death of heart muscles. This pain is so severe that it leads up to the shoulder and is directly linked to irregular and interrupted heart flow. Sharp pain in the shoulder is nothing to be concerned about. But if the pain increases slowly and gradually, it’s better to check with the doctor, preferably from one of the best cardiology hospitals in Bangalore.

4. Swollen Legs and Feet

Swelling in your legs and feet is often a sign of heart failure. This usually happens at the end of the day since gravity increases blood pressure on your legs and lower limbs. However, swollen legs and feet are also caused by an improper flow of blood to your heart, which causes a clot to reduce or completely stop the blood flow to your heart.

5. Dizziness

Feeling dizzy or lightheaded is not often linked to a heart problem but is also linked to anxiety or iron deficiency and can be a sign to look out for an unhealthy heart. But occasional dizziness is a sign of an abnormal heartbeat that can cause irregular blood flow to your heart.

6. Coldness in Limbs

If you lose the feeling of cold or feel abnormally cold, it can also mean an unhealthy heart. Poor blood circulation is often a sign of clogged arteries. If the arteries in your legs narrow, you can feel the pain in your legs without any movement or exercise.

7. Sweating

Sweating more than usual, especially if you are not active or exercising, can be a sign of an upcoming heart attack. If a person starts sweating a lot without any reason, you should immediately take them to the hospital, which might mean a heart attack.

8. Spots Under Nails

It is normal to find yourself having a spot under your nails if you hurt your finger, but if you see dark spots under your nails without any explanation, it’s better to get yourself checked. If a blue or purple line forms under your fingernails, then it may be heart disease, and it is always best to get yourself checked if you get any suspicion.


This is all about having an unhealthy heart. Some of these signs are so minor that one person might not notice them in day to day life; however, it is always better to get yourself checked thoroughly by a general physician twice a year.

It is also a good idea to start eating healthy and exercising regularly to avoid heart diseases or unhealthy hearts. It is best to eat a diet full of fruits, vegetables, protein, carbohydrates, and dairy to have a healthy heart, leading to lesser problems as you grow older.

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Siddhi Trivedi is an author and writer from Nagpur, India, who is known for her book "When the Daughter became a Mother". She also holds a Bachelor's degree in Commerce and is currently pursuing her MBA in Marketing from the reputed Narsee Monjee Institute of Management Studies, Mumbai. She writes on a variety of topics such as Marketing, Health, Fashion, Lifestyle and Real Estate. She wishes to make the world a better place through social work and strongly emphasises on the effect of love and kindness in this world.

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