Angina: Symptoms, Complications, and Treatment

Content

In this article, we will take a look at:

You can click on any of the links above to navigate to the section of your interest.

What is angina?

Angina is a warning sign of a heart attack as it creates a feeling of a pressure or squeezing in the chest. This form of heart disease is caused when there is some kind of disruption in the flow of oxygen-rich blood to the heart. The weak blood flow and blockages in the arteries cause chest pain in cases of angina. According to doctors, there can be three types of this particular heart disease:

  • Stable Angina
  • Unstable Angina
  • Prinzmetal's Angina (often known as Variant Angina).

How does angina occur?

Angina is a heart disease and is primarily caused due to blockage in the arteries that carry oxygen-rich blood to the heart muscles. The fatty substances that get accumulated in the walls of arteries weaken the flow of the blood and as a result, it creates pressure on the normal functioning of the heart. The blood clot in the arteries creates pain in the chest, making the person more prone to heart attacks.

Who is prone to angina?

Chronic angina is a heart disease and can happen to anyone who is exposed to risk factors of any other forms of Coronary Heart Disease (CHD) or Coronary Artery Disease (CAD).

Primary risk factors that might lead to any form of CHD or CAD including angina are as follows:

  • High cholesterol level
  • High blood pressure
  • Severe addiction to smoking
  • High glucose level in the blood
  • Obesity or being overweight
  • Having heart disease in the family
  • Insufficient physical activity
  • Metabolic syndrome

The susceptibility to angina is higher in cases of men aged 45 or more and women aged 55 or more, though both of them have an equal probability of developing this particular type of heart disease.

What are the symptoms of Angina? How is Angina diagnosed?

Symptoms:

Chest pain is the primary symptom of angina. Angina related chest pain makes you feel tight and heavy in the chest. The pain is felt at the left portion of the body from back, neck, jaw and extends up to the left arm. Too much physical activities and stress initiate the sudden chest pain and the pain tends to stop after taking sufficient rest for some time.

Apart from the very common symptom of chest pain, there are some other symptoms as well which have been reported by affected patients, like:

  • Feeling of breathlessness
  • Indigestion like discomfort in the lower portion of chest and belly
  • Feeling of nausea
  • Experiencing severe tiredness from time to time

Diagnosis 

Diagnosis of angina is conducted by several tests recommended by the concerned healthcare practitioner. Depending on the symptoms reported by a patient the concerned doctor may go for certain tests as follows to confirm if the disease is angina:

  • Electrocardiogram (ECG)
  • Echocardiogram
  • Stress Test
  • X-ray of Chest
  • Blood Sample Tests
  • Coronary Angiography
  • Cardiac Computerised Tomography (CT) Scan
  • Cardiac MRI

What are the complications of angina?

The primary threat of angina is the higher probability of being exposed to cardiac arrest if not detected and diagnosed in time. Any form of angina if left ignored and untreated can lead to a heart attack at any stage thereafter. According to doctors, unstable angina and variant angina demand strict changes in lifestyle and immediate medication to curb the chance of a cardiac arrest.

What is the treatment for angina?

Patients diagnosed with angina are frequently asked to follow some lifestyle changes and medications. Apart from these, there are some other advanced medical procedures to treat angina, such as coronary artery bypass surgery, angioplasty, and stenting. These medical procedures are not mandatory and they are performed if and only any form of positive changes are not achieved through prescribed lifestyle changes and proper medications.

Would you like to consult a doctor for Angina ?

Questions answered by trusted doctors

Verified User
My father got an acute heart attack ..his age is 68 years...now his condition is stable ,he is also a diabetic patient....we have consulted a cardiologist ....since his searum creatinine level was bit high around 1.7 so cardiologist didnot perform angiography .Now he taking medicines.Our cardiologist suggested vaccination for heart ....named pulmovac and vomimp . I want to know about the vaccine ,is it good or any other side effects
Dr. Pramod Narkhede
Cardiologist, Pune
Dear creatinine is elevated so consideration of angiography depends on many factors like severity of angina,  ejection fraction of LV, Renal status,hydration etc.
Pt will need vaccination only if pt has pronness for lung infection..due to heart failure or low immunity or underlying lung disease..
Dr. Ashish Srivastava
General Physician, Noida
These vaccines are not for heart
They are for pneumonia and Influenza
Yes your father should be vaccinated in view of his Co morbidities and age
What is his creatinine now
How is his echo
What is his USG KUB report
Consult with me at my clinic with reports so that I can examine him clinically and guide you further
Dr Ashish Srivastava
General Physician and Clinical Cardiologist
Dr. Alok Kumar
Cardiologist, Delhi
Everything depends on pt condition and heart u may consult some else for this vaccine are recommend if there is heart failure.
Ask health queries and get free answers from doctors in 24 hrs

Did you know?

Cardiovascular diseases death

According to the data collected by the Registrar General of India, cardiovascular diseases caused 26% of adult deaths in the year 2001-2003 and that rate has increased to 32% of adult deaths in the year 2011-2013.

Rise in the premature coronary heart disease

World Health Organisation reports that there is a sharp rise in the premature coronary heart disease in the Indian subcontinent throughout this decade.

CVD related disabilities

The Global Burden of Diseases conducted a study which found CVD related disabilities have almost doubled in India in the last 30 years.

Related videos

Related articles

Hyperthyroidism: Symptoms, Complications, and Treatment

Hyperthyroidism is a condition that affects the thyroid gland. The thyroid gland is a small, butterfly-shaped gland just below the voice box. It produces hormones such as triiodothyronine (T3) and tetraiodothyronine (T4) that are responsible for metabolis

Blood Clot In Leg: Causes, Symptoms, and Treatment

A blood clot in the leg is the clump of blood that has transformed from the liquid form to some semisolid or gel-like state.

Crohn's Disease: Symptoms, Complications, and Treatment

Crohn's disease also known as ileitis or enteritis is a long-term inflammatory bowel disease (IBD). Know more about Crohn's Disease, its causes, symptoms, treatment and other useful facts, links and videos on Health-Wiki | Practo

Home Remedies

Raw Garlic

Consume 2-3 cloves of raw garlic on an empty stomach as they have anti-inflammatory properties.

Lemon in your daily diet

The inclusion of one lemon in your daily diet can be helpful as it has antioxidants.

Tulsi every day

You can chew few fresh basil leaves or Tulsi every day

Eating grapes

Eating grapes can reduce heart-related problems including angina pain and improve breathing.
Download the Practo app for free
Get Rs. 100 HealthCash
Download the app now
Book instant appointments 24x7
Bookmark doctors for quick access
Consult online with a doctor in 60s