Agnimandya  Ajeerna  Visuchika  Alasaka Vilambika Nidana – 6th Chapter of Madhav Nidana

Abstract

The importance of digestive health in Ayurveda is discussed in this article . The    article describes the effects of poor Agni (digestive fire) leading to faulty digestion and a variety of gastrointestinal disorders .According to classical Ayurvedic principles, the equilibrium of Agni is essential for maintaining physiological balance, whereas its impairment may initiate a series of pathological changes.  It explains the causes (Nidana), clinical features and pathological process of these conditions. The diminished power of digestion is termed as Agnimandya. Non-digestion is termed as Ajeerna. Visuchika, Alasaka and Vilambika are different types of digestive derangement. This article attempts to explore the classical descriptions of these disorders and their significance in Ayurvedic understanding of digestion, which can be a base for further clinical interpretations and comparative research

Introduction

Chapter 6 of Madhava Nidana provides a systematic understanding of Agnimandya, Ajeerna, Visuchika, Alasaka, and Vilambika, five important conditions described in Ayurveda in relation to impaired digestion and gastrointestinal disturbances. . These conditions illustrate different manifestations of digestive disturbance, ranging from reduced digestive capacity and indigestion to more complex presentations involving abdominal discomfort, vomiting, diarrhoea, and disturbed movement of ingested food .Agnimandya is the reduced power of digestion. Ajeerna is indigestion caused due to incomplete digestion of food. Gastrointestinal disorders are still a major problem today because of their varied etiologies, diverse clinical manifestations and effects on quality of life. Classical Ayurvedic descriptions may be useful to reexamine to understand traditional methods for the understanding of digestive dysfunction. However, correlations between Ayurvedic disease concepts and modern medical diagnoses need to be interpreted cautiously and with appropriate clinical evidence . The disease is characterized by acute gastrointestinal symptoms like abdominal pain, vomiting and diarrhea

Jatharagni Types

मन्दस्तीक्ष्णोऽथ विषमः समश्चेति चतुर्विधः।
कफ-पित्तानिलाधिक्यात्तत्सात्म्याज्जठरोऽनलः॥१॥ (Madhava Nidana  Chapter 6, Shloka 1)

Type of Jatharagni	Predominant Dosha	Description
1. Mandagni	Kapha	Slow or diminished digestive capacity
2. Tikshnagni	Pitta	Intense or excessively rapid digestion
3. Vishamagni	Vata	Irregular and unpredictable digestion
4. Samagni	Balanced Tridosha	Normal, balanced digestion

Types Of Ajirna (Indigestion)

आमं विदग्धं विष्टब्धं कफ-पित्तानिलैस्त्रिभिः।
अजीर्णं केचिदिच्छन्ति चतुर्थं रसशेषतः॥ ५॥
अजीर्णं पञ्चमं केचिन्निर्दोषं दिनपाकि च।
वदन्ति षष्ठं चाजीर्णं प्राकृतं प्रतिवासरम्॥ ६॥ (Madhava Nidana  Chapter 6, Shloka 5-6)

No.	Type of Ajirna	Dosha involvement	Description
1	Amajirna	Kapha Dosha	Impaired digestion associated with heaviness, nausea, excessive salivation, and belching resembling that occurring after a meal.
2	Vidagdhajirna	Pitta Dosha	Abnormal transformation of food associated with sour belching, burning sensation, thirst, dizziness, and sometimes fainting.
3	Vishtabdhajirna	Vata Dosha	Disturbed digestion associated with abdominal pain, distension, body aches, stiffness, and difficulty passing stool or flatus.
4	Rasashesha Ajirna	No specific single Dosha assigned in the classification verse	Residual digestive disturbance in which some portion of the food or its nutritional essence remains incompletely processed, despite belching becoming clear.
5	Dinapaki Ajirna	Described as Nirdoṣa (without specific Dosha involvement)	Digestion is completed by the following day, according to the classical description.
6	Prakrita Ajirna	No specific Dosha predominance stated	A naturally occurring daily state described by certain authorities in relation to the normal digestive process.

Nidana Of Ajirna

अत्यंबुपानाद्विषमाशनाच्च सन्धारणात् स्वप्नविपर्ययाच्च।
कालेऽपि सात्म्यं लघु चापि भुक्तमन्नं न पाकं भजते नरस्य॥ ७॥
ईर्ष्याभयक्रोधपरिप्लुतेन लुब्धेन शुग्दैन्यपीडितेन।
प्रद्वेषयुक्तेन च सेव्यमानमन्नं न सम्यक्परिपाकमेति॥ ८ ॥ (Madhava Nidana  Chapter 6, Shloka 7-8)

Excessive consumption of water, irregular eating habits, suppression of natural bodily urges, and disturbed sleeping patterns can interfere with the normal process of digestion. The text emphasizes that even food that is light, wholesome, suitable for an individual, and consumed at the proper time may remain incompletely digested when these factors disturb digestive function.

The mental state of a person while eating also plays an important role in digestion. According to the classical description, emotions such as jealousy, fear, anger, greed, grief, anxiety, and aversion may adversely affect the proper digestion of food. This highlights the Ayurvedic understanding that digestive health is influenced not only by dietary habits but also by psychological well-being.

Symptoms Of Amajirna

तत्रामे गुरुतोत्क्लेदः शोथो गण्डाक्षिकूटगः।
उद्गारश्च यथाभुक्तमविदग्धः प्रवर्तते॥ १०॥ (Madhava Nidana  Chapter 6, Shloka 10)

Amajirna is characterized by heaviness (Gurutva), nausea (Utkleda), swelling around the cheeks and eyes (Shotha), and belching that resembles the food recently consumed (Yathabhukta Udgara).

Symptoms Of Vidagdhajirna

विदग्धे भ्रमतृण्मूर्च्छाः पित्ताच्च विविधा रुजः।
उद्गारश्च सधूमाम्लः स्वेदो दाहश्च जायते॥ ११॥ (Madhava Nidana  Chapter 6, Shloka 11)

When food is digested abnormally due to an elevated Pitta Dosha, Vidagdhajirna takes place. The affected person may experience dizziness, excessive thirst, fainting, and different types of pain. Sour belching accompanied by a smoky sensation, increased sweating, and a burning feeling are also described as characteristic features of this condition. These symptoms reflect the disturbance of normal digestive function and the involvement of Pitta in the pathogenesis of Vidagdhajirna

Symptoms Of  Vishtabdhajirna

विष्टब्धे शूलमाध्मानं विविधा वातवेदनाः।
मलवाताप्रवृत्तिश्च स्तम्भो मोहोऽङ्गपीडनम्॥ १२॥ (Madhava Nidana  Chapter 6, Shloka 12)

In Vishtabdhajirna, the patient experiences abdominal pain (Shula), abdominal distension (Adhmana), various types of Vata-related pain, difficulty or failure in passing stool and flatus, stiffness (Stambha), confusion or altered awareness (Moha), and bodily discomfort (Angapīḍana).

Symptoms Of  Rasashesha

रसशेषेऽन्नविद्वेषो हृदयाशुद्धिगौरवे।
मूर्च्छा प्रलापो वमथुः प्रसेकं सदनं भ्रमः॥

Rasashesha Ajirna may present with aversion to food (Annadvesha), a feeling of discomfort or heaviness in the cardiac region (Hridayashuddhi/Gaurava), fainting (Murchha), delirium or incoherent speech (Pralapa), vomiting (Vamathu), excessive salivation (Praseka), weakness (Sadana), and dizziness (Bhrama).

Ajirna Upadrava

मूर्च्छा प्रलापो वमथुः प्रसेकः सदनं भ्रमः।
उपद्रवा भवन्त्येते मरणं चाप्यजीर्णतः॥ १३॥ (Madhava Nidana  Chapter 6, Shloka 13)

According to Madhava Nidana, severe indigestion (Ajirna) may lead to complications such as fainting, delirium or incoherent speech, vomiting, excessive salivation, general weakness, and dizziness. The shloka also warns that, in severe cases, Ajirna may result in death. This description emphasizes the importance of recognizing the seriousness of digestive disturbances and their possible complications rather than treating persistent or severe symptoms as ordinary indigestion.

The Contribution Of Unusual Eating Patterns To Ajirna Development

अनात्मवन्तः पशुवद्भुञ्जते येऽप्रमाणतः।
रोगानीकस्य ते मूलमजीर्णं प्राप्नुवन्ति हि॥ १४॥ (Madhava Nidana  Chapter 6, Shloka 14)

It highlights the connection between impaired digestion and these associated gastrointestinal conditions. This shloka means that people who lack self-control and eat indiscriminately, like animals, without considering the proper quantity of food, develop indigestion (Ajīrṇa), which can become the root cause of many diseases.

Visuchika

सूचीभिरिव गात्राणि तुदन् सन्तिष्ठतेऽनिलः।
यस्याजीर्णेन सा वैद्यैर्विसूचिकेति निगद्यते॥ १६॥
न तां परिमिताहारा लभन्ते विदितागमाः।
मूढास्तामजितात्मानो लभन्तेऽशनलोलुपाः॥ १७॥ (Madhava Nidana  Chapter 6, Shloka 16-17)

According to Madhava Nidana, Visuchika develops when disturbed digestion is associated with aggravated Vata, producing sharp, needle-like pricking sensations throughout the body. The description emphasizes the characteristic pain experienced in this condition and its association with Ajirna (indigestion).The text highlights the importance of moderation in eating. People who understand dietary principles and consume food in appropriate quantities are considered less susceptible to Visuchika, whereas those who overeat and lack control over their eating habits are described as more prone to developing the condition. This reflects the Ayurvedic emphasis on proper dietary discipline in maintaining digestive health.

Lakshana (Symptoms) Of Vishuchika

मूर्च्छातिसारो वमथुः पिपासा शूलभ्रमोद्वेष्टनजृम्भदाहाः ।
वैवर्ण्यकम्पौ हृदये रुजश्च भवन्ति तस्यां शिरसश्च भेदः ॥ १८ ॥ (Madhava Nidana  Chapter 6, Shloka 18)

According to Mādhava Nidāna, a person suffering from Vishūchikā may experience fainting, diarrhoea, vomiting, excessive thirst, abdominal pain, dizziness, muscular cramps, yawning, and a burning sensation. The person may also develop a change in complexion, tremors, pain in the cardiac region, and severe headache.

Lakshana (Symptoms)  Of Alaska

कुक्षिरानह्यते अत्यर्थं प्रताम्येत् परिकूजति ।
निरुद्धो मारुतः एव कुक्षावुपरि धावति ॥ १९ ॥
वात-वर्चोनिरोधश्च यस्यात्यर्थं भवेदपि ।
तस्यालसकमाचष्टे तृष्णोद्गारौ च यस्य तु ॥ २० ॥ (Madhava Nidana  Chapter 6, Shloka 19-20)

The abdomen becomes excessively distended and bloated, and the patient experiences marked discomfort and groaning. Due to the obstruction of Vata, the gas moves upward within the abdominal region. When a person experiences significant obstruction in the passage of flatus and faeces, along with symptoms such as excessive thirst and belching, the condition is described as Alaska.

Laksana (Symptoms) Of Vilambika

दुष्टं तु भुक्तं कफमारुताभ्यां प्रवर्तते नोर्ध्वमधश्च यस्य ।
विलम्बिकां तां भृशदुश्चिकित्स्यामाचक्षते शास्त्रविदः पुराणाः ॥ २१ ॥  (Madhava Nidana  Chapter 6, Shloka 21)

According to Madhava Nidana, when ingested food becomes affected by Kapha and Vata, it fails to pass normally either upward through vomiting or downward through evacuation. This condition is called Vilambika, which the classical authorities describe as difficult to treat. 

Disturbing Effects Of Ama

यत्र स्थाने विरुजत्यामस्तत्रैव व्याधयोऽखिलाः ।
जायन्ते दोषसंसर्गात् प्रसृतैर्देहचारिभिः ॥ २२ ॥  (Madhava Nidana  Chapter 6, Shloka 22)

Ama produces pain in whichever part of the body it becomes localized. That same part may become the site of various diseases when the doṣas circulate throughout the body in association with Ama.

Symptoms Of Incurability(Asadhya) Of Visuchika And Alasaka

यः श्यावदन्तौष्ठनखोऽल्पसंज्ञो
वम्यर्दितोऽभ्यन्तरयातनेत्रः ।
क्षामस्वरः सर्वविमुक्तसन्धिर्
यायान्नरः सोऽपुनरागमाय ॥ २३ ॥ (Madhava Nidana  Chapter 6, Shloka 23)

According to Madhava Nidana, when a patient suffering from Viṣuchika or Alaska develops severe signs such as darkened teeth, lips and nails, reduced consciousness, persistent vomiting, sunken eyes, a weak voice and marked joint laxity, the condition is considered Asādhya (incurable) in the classical Ayurvedic description

Jirnahara  Laksana

उद्गारशुद्धिरुत्साहो वेगोत्सर्गो यथोचितः।
लघुता क्षुत्पिपासा च जीर्णाहारस्य लक्षणम्॥ २४॥ (Madhava Nidana  Chapter 6, Shloka 24)

According to Ayurveda, these lakṣaṇas help assess whether the previously consumed food has undergone proper digestion (Jirna Ahara). They are useful when considering the appropriate time for the next meal.The underlying principle is that the next meal should be taken after the previous meal has been adequately digested, rather than while significant heaviness, persistent fullness or other signs of indigestion remain.

Upadravas Of  Visuchika

निद्रानाशोऽरतिः कम्पो मूत्राघातो विसञ्ज्ञता।
अमी ह्युपद्रवा घोरा विषूच्यां पञ्च दारुणाः॥ २५॥ (Madhava Nidana  Chapter 6, Shloka 25)

The shloka says that Visuchika  can cause five serious complications: sleeplessness, restlessness, trembling, difficulty passing urine and loss of consciousness.These complications are considered severe because they may indicate that the patient’s condition is worsening.

Samanya Ajirna Lakshana

ग्लानिर्गौरवविष्टम्भभ्रममूर्च्छाङ्गमर्दताः।
विवर्णता च विष्टब्धे समानमजिरेष्वपि॥ (Madhava Nidana  Chapter 6, Shloka 26)

Ajirna means indigestion, which occurs when food is not properly digested. The person may feel tired, heavy, bloated, dizzy and achy, and may develop changes in complexion. In severe cases, fainting may occur.

Conclusion

Chapter 6 of Madhava Nidana, Agnimandya-Ajirna-Visuchika-Alasaka-Vilambika Nidana, gives an interesting insight into the Ayurvedic perspective of digestive disorders. This chapter describes the role of impaired Agni (digestive capacity) in causation of Agnimandya and Ajirna and how they may present in different ways depending on the nature and severity of the disturbance. It further elaborates Viṣuchika, Alaska and Vilambika emphasizing their characteristic signs, symptoms and probable complications. The chapter emphasizes the significance of early clinical features and the role of Agni in maintaining health. This classical account in general provides a systematic basis for study of digestive disorders in Ayurveda and reminds us of the importance of proper digestion, good eating habits and timely management in assisting overall well-being.