Acidity and heartburn do not feel the same for everyone. They may be triggered by different causes and may present differently in each person.

You may simply label the discomfort as acidity or heartburn because you feel a burning sensation rising upwards. But before trying to treat it, you need to understand exactly how it feels in your body.

Ask yourself:

• Where does the burning begin?
• Does it travel upwards?
• Does it come with a burp or without one?
• Do you feel nauseous, bloated or uncomfortably full?
• Does it happen after eating?
• Or does it appear when you have remained hungry for too long?

These observations are important because the same symptom can arise for very different reasons.

Acidity generally feels like something is burning in the stomach or gastric region. This burning sensation may travel upwards, sometimes with a burp and sometimes without one. It can make you feel nauseous, restless and deeply uncomfortable.

From an Ayurvedic perspective, if there is burning, it has something to do with fire.

The primary place of this digestive fire is the epigastric region. It is here that the fire helps digest and transform the food you eat.

When something in the body is functioning normally, you should not feel it. Your heart pumps throughout the day, and your brain is constantly working, but you do not normally feel these processes happening.

When you begin to feel an internal function, your body may be trying to send you a message.

Your digestive fire is always working on your food. If you suddenly begin to feel it burning, it may mean that the fire has become exaggerated or that its normal movement has been blocked.

Imagine a river flooding.

A river may overflow because it has been raining heavily and there is too much water. But it may also overflow because something has blocked its normal path. In the second situation, there may not be excessive water throughout the river. The water has simply accumulated behind the obstruction.

Something similar can happen with digestive fire.

There are two broad reasons why you may experience acidity or heartburn.

The first is that pitta—or the fire element—has been naturally aggravated. This can happen because of excessively spicy food, overthinking, stress or not eating when you are hungry.

If the digestive fire does not receive food to work upon, it begins looking for something else to burn. Think of a forest fire: after burning one part of the forest, it continues travelling because fire constantly needs something to consume.

The second possibility is that the digestive fire is blocked. The stomach and gut may be overloaded with food, mucus or undigested matter. The fire then has nowhere else to move and begins travelling upwards.

Once you understand why the fire is behaving this way, you can begin to understand how to bring it back into balance.

One of the first things you should observe is when your discomfort occurs.

Does the burning begin after you eat? Or does it appear when you are hungry?

If it happens while you are hungry, the digestive fire may be aggravated because it has not been fed.

If it happens after eating, especially after overeating or eating something difficult to digest, the fire may be blocked by undigested food.

The cause will be unique to you. You must observe your body, your discomfort and the circumstances in which it appears. Only then can you begin to decide what is actually imbalanced.

Vata-, pitta- and kapha-prominent bodies function differently. Their digestion also becomes imbalanced in different ways.

The first thing you should know is who you are. Understanding your constitution helps you recognise how you react to food, stress, emotions and different situations in life.

Kapha-prominent people may not experience the classic burning sensation associated with acidity. Instead, they may feel:

• Constant nausea
• Bloating
• Heaviness
• Prolonged fullness after eating
• Mucus or phlegm in the throat
• Repeated throat irritation

They may have symptoms associated with reflux without experiencing an obvious acid burn. Because their digestive fire is not naturally very sharp, what rises upwards may be undigested food and mucus rather than intense heat.

If you are kapha-prominent and frequently experience nausea, heaviness or mucus in the throat, observe whether you are eating without genuine hunger or eating more than you can comfortably digest.

Pitta-prominent people are naturally more prone to acidity and heartburn because pitta represents fire.

When they do not eat after becoming hungry—whether because they are dieting, working, stressing or simply ignoring their hunger—the digestive fire can quickly become imbalanced.

They are more likely to experience a strong burning sensation and may be more vulnerable to ulcers and other gastric discomforts related to excessive heat.

Pitta-prominent people must understand that their digestive fire needs to be fed appropriately. No matter what dieting trend or food fad is popular, you have to understand your own body. If you have a strong fire and repeatedly leave it unfed, it will eventually go out of balance.

Some people describe vata-prominent individuals as chaotic. I prefer to call them free.

They can be impulsive, and their eating habits may become extremely irregular. They therefore need to be careful about what they eat, when they eat and the mental state in which they eat.

Vata-prominent people may not always be naturally prone to acidity because the air element can support and fan the digestive fire. However, anxiety, emotional disturbance and erratic eating can lead to overeating. When too much food suppresses the digestive fire, acidity, bloating and heartburn may appear.

The digestive fire is one of the most important indicators of health. Regardless of your constitution, symptoms such as bloating, acidity and heartburn deserve your attention.

When people become extremely hungry, they often eat quickly and excessively. Hunger is an instinctive reaction. When we are intensely hungry, we can all become a little animal-like. We stop being mentally and physically aware and begin gobbling food.

You do not have to blame yourself for this. It is an instinctive response.

One practice that may help is taking a very small amount of something sweet before sitting down to eat—perhaps a tiny piece of jaggery, plain sugar or sugar candy.

The purpose is not to eat fruit or another food that requires proper digestion. The idea is to take something small that begins dissolving immediately in the mouth and helps calm the urgency of hunger.

Once the mind becomes calmer, you can become more conscious of how much you are eating and how you are eating it.

Eating has become a social activity, but digestion is deeply personal.

Eating should be a meditation.

Even animals usually eat only where they feel completely safe. Some animals close their eyes while eating because they are fully absorbed in the act.

Whenever possible:

• Eat only when you are genuinely hungry.
• Sit in a peaceful environment.
• Avoid talking while eating.
• Do not watch videos, play games or distract yourself.
• Pay attention to your food and your body’s response.
• Eat slowly enough to recognise when you have had enough.

These are not merely rules of table manners. They are important for digestion.

The first step is to understand why the acidity is happening.

Is it because you have repeatedly remained hungry and allowed the digestive fire to flare up? Or is it because you ate too much, ate something unsuitable or have undigested food blocking the normal digestive process?

The response should depend on the cause.

If you have remained hungry for too long, the digestive fire may need to be gently fed. Choose something light, nourishing and easy to digest rather than suddenly overloading the stomach with a large meal.

Some people find that cold milk temporarily relieves acidity. Milk is heavy to digest, while its cold quality can reduce the sensation of heat. However, because it is heavy, it may not suit everyone.

A lighter alternative may be diluted buttermilk.

Take approximately two tablespoons of curd and mix it thoroughly with half a glass of water. Add a little toasted cumin and, if you like, a small amount of hing. Drink it slowly in sips instead of consuming it quickly and overloading the system.

If you ate something unsuitable the previous day, overate or feel that the food has not been properly digested, the reflux may be caused by indigestion.

In this situation, take small sips of warm water and allow the digestive process to settle. Avoid adding another heavy meal simply because it is the usual time to eat. First observe whether genuine hunger has returned.

Antacids may temporarily neutralise stomach acid and make the burning sensation disappear, but temporary relief does not necessarily explain why the symptom appeared.

Your digestive fire is necessary. If you repeatedly suppress the sensation without understanding its cause, the underlying imbalance may remain unaddressed.

Imagine that you have a dog who rarely barks. Suddenly, at two o’clock in the morning, the dog begins barking continuously.

You want to sleep, so you have two choices. You can silence the dog and bring it into the bedroom so that you are no longer disturbed. Or you can go outside and find out why it is barking.

Your discomfort is like that barking dog.

It is asking you to pay attention.

Modern medicine and Ayurveda approach discomfort differently. Modern medicine is often focused on relieving suffering, managing symptoms and saving lives. Ayurveda asks you to look more closely at why the body produced the symptom in the first place.

This is not about comparing the two systems or declaring that one cares more than the other. Both approaches exist to help people live healthier, happier lives. Their perspectives are simply different.

Ayurveda encourages you to understand yourself, take responsibility for your body and correct an imbalance so that your system can adapt more effectively.

If your body is crying out because something is wrong, you have to listen to it.

Do you really have a choice?

Persistent, severe or recurring heartburn—especially with chest pain, difficulty swallowing, vomiting, black stools, unexplained weight loss or breathlessness—requires prompt medical assessment.

This article is part of the ANVI AYURVED Knowledge Library, a collection of original educational resources by Dr. Renuka Yadav (B.A.M.S.), dedicated to making Classical Ayurved simple and practical. ANVI AYURVED offers personalised Ayurvedic consultations, authentic Panchakarma in Goa, holistic Ayurvedic treatments, online consultations, and professional Ayurvedic training. Learn more at www.anviayurved.com.