Sharad Ritu: Early Autumn in Ayurveda, Pitta and Cooling Choices

Sharad is the early autumn of the Ayurvedic year, running roughly from mid September to mid November in northern and central India. The rains have cleared, the sky is bright, and the Sun, after weeks of cloud, feels sharp again while the nights are cooler. The classical texts treat it as the season when pitta, the dosha linked with heat and transformation, is most readily disturbed.

This page explains what the texts say about Sharad and how teachers turn it into simple, cooling habits. It describes a tradition. It does not claim that following it prevents or treats any illness, and the sudden shift from damp to dry weather is a common time for infections and for allergies, which are medical matters.

The season as the texts describe it

Sharad belongs to the second half of the year, visarga kala, when the tradition says strength is returning. The Ashtanga Hridayam describes the sky as clear, the water of the rivers gradually clearing, and the days hot while the nights cool.

In the doshic scheme, the tradition teaches that pitta, which accumulated in the damp and sourness of Varsha, is now disturbed by the sudden heat of the autumn Sun, as heat acts on something that has been stored. Teachers sometimes say this explains the sharpness, irritability, skin flushes and acidity that some people feel in this season, though that is the tradition’s reading and not a tested finding. Meanwhile, vata is described as settling after the rains. The full cycle is in the ritucharya overview.

What the texts advise

Food. The advice is for food that is sweet, bitter and astringent in taste and light and cooling in effect, to calm pitta. Rice, barley, wheat and mung beans are named in the classical lists, along with some bitter vegetables. Pungent, sour and salty tastes, heavy and oily food, curds and strong spicing are said to add to pitta and are discouraged. Teachers today suggest less chilli, fried food, coffee and alcohol.

Water. The Ashtanga Hridayam describes water called hamsodaka, water that has been warmed by the Sun by day and cooled by the Moon at night and is clear and pure, as the preferred drink of the season. We mention it as part of the tradition. Modern readers should use water known to be safe, as the end of the rains can still bring contamination.

Conduct. The texts advise avoiding the heat of the midday Sun and enjoying the cool evening and the moonlight, with light, loose clothing, flowers and cooling materials such as sandalwood. Daytime sleep and strong exertion in the Sun are discouraged.

Cleansing. The texts name purgation (virechana) as the classical treatment for aggravated pitta, to be given by a physician. It is a strong procedure that must never be attempted at home. See panchakarma explained.

Turning it into modern habits

• Favour simple, lightly spiced meals with plenty of vegetables, rice, wheat, and pulses such as mung beans, and ease off on very spicy, fried or sour food.
• Drink enough water, and cut back on alcohol and strong coffee, which many people find aggravate heat and acidity.
• Avoid being outdoors in the hottest part of the day. Evening and early morning walks suit the season.
• Wear sun protection. The autumn Sun is still strong.
• Keep a regular routine, including regular meals, since long gaps can worsen acidity for some people.
• Take time in the cooler evening to rest and unwind.

What modern research says

There is no research on the Ayurvedic Sharad regimen as a whole. A few of its simple ideas overlap with ordinary advice. Reducing very spicy, fatty or fried food, alcohol and coffee can ease heartburn for some people, regular meals help, and sun protection is sound advice. Evidence on bitter foods as such is limited, and the idea that pitta rises in autumn has not been tested.

In practice, the end of the rains is also a season of mosquito-borne illness, viral fevers and, in some regions, a rise in respiratory and allergy symptoms with dust and pollen. Those are medical matters, and the proper response is to see a doctor.

Safety notes

• Heartburn and stomach pain. Persistent heartburn, black stools, vomiting blood, unexplained weight loss, pain on swallowing or severe abdominal pain need a doctor. Do not treat them with a seasonal diet.
• Fever. Fever after the rains can be dengue, malaria, typhoid or another infection. See a doctor promptly.
• Bitter herbs and ghee prepared with bitter herbs. The texts describe medicated ghees for pitta. These are medicines made by practitioners, and we do not give recipes. Bitter herbs can interact with medicines and affect the liver, and are not for use in pregnancy, breastfeeding, children or liver disease without advice.
• Purgation and other cleansing. These carry real risks, including dehydration and imbalances of salts in the body, and are practitioner-only. They are not suitable in pregnancy, childhood, old age or frailty.
• Skin flushes and rashes. See a doctor. Do not assume they are due to the season.
• Sun and skin. Use sunscreen and take care in strong Sun, particularly if you take medicines that make skin sensitive.
• Mood. Irritability and anger can have many causes. If they affect you, speak to a doctor or counsellor.
• Do not change or stop medicines because of seasonal advice.

Moving on

After Sharad the cold arrives with Hemanta, and the junction is covered in ritu sandhi. In the Vedic calendar the autumn is also the season of many festivals, and the panchang on the main Nidarshana Vedh site lists the days. For more on how the tradition thinks about the doshas, see the doshas section.

This page describes a tradition and is not medical advice. Please read the medical disclaimer, and see a doctor for any health concern, including fever, acidity or skin changes.

Frequently asked questions