SNEHANA OR OLEATION THERAPY IN AYURVEDA

It is a type of Poorva karma(pre operative) procedures in Panchakarma.Snehana stands for lubrication of  the body systems by the administration of fatty substances internally or externally.Internal administration of Sneha/oil is called Snehapanam.It is an important preparatory procedure for Panchakarma.
Mainly four types of Snehana dravyas.medicines are used for this purpose.they are Ghritha (Ghee), Taila (Oil),Vasa (Fat) and Majja (bone marrow). Out of these Ghritha is considered as the best.

Snehana types:

• Abhyanthara Snehana (Internal oleation)
• Bahya Snehana (External oleation)

Abhyanthara Sneha/Snehapanam (internal oleation):

it is again classified in to Achapana and Vicharana Snehapana.
Achapana Snehapana is the oral intake of medicated or non medicated Sneha (ghee/oil) without mixing with food or other medicinal preparations and used for the purpose of softening and lubricating the body tissues prior to the Sodhana therapy or Panchakarma.
Vicharana Snehapana is the intake of oil along with other food items or with some Ayurveda medicines as a divided quantity.
Internally it can also be given as through rectal route like Vasthi,through nasal route like Nasya karma.

Bahya Sneha (External oleation):

Externally sneha dravya are used in the following forms of treatments like:

• Gargles (oily) oil pulling,etc
• Head massage (Siro Abyangam)
• Oil massage (Abhyangam)
• Lepa (external application, etc..

Classification of Snehana:

From combination point of view:

1. Yamala Sneha: combination of any two varieties of fat substances.eg: Sarpi (Ghee) + Taila (oil).
2. Trivrit Sneha: combination of any three varieties of fatty substances. eg: sarpi+ Taila+ Vasa.
3. Maha Sneha: combination of all the three.Eg: Sarp+Taila+Vasa+Majja.

From therapeutic point of view:

depending on the therapeutic effect it can be divided into three:

1. Brhimhana Sneha: Sneha given with little amount of food or drink for nourishment purpose. Eg: Sarpi (10ml)+ milk (100ml).
2. Shamana sneha: given with processed drugs in moderate dosage for the purpose for treating small to moderate deranged doshic conditions.In these various medicated ghrithas or tailas are given in various diseases.Eg: Pancha thikthaka gritha in warm water.,ksheerabala.
3. Shodhana Sneha: Medicated sneha when given orally in the full therapeutic dose to cause vamana,etc. Eg:use of eranda taila,Sneha given under poorva karma for shodhana procedure is also known as Shodhana sneha.

On mode of administration:

1. Achapeya: Administering orally the pure sneha without adding anything in large dose.
2. Sadya sneha:is a rapid actilng sneha generally given with addition of Lavana.it causes Snehana within 3 days.
3. Pancha prasrutiki peya:100gm each of ghee,taila,vasa,majja and rice are combined together and cooked into peya(rice soup) form and given orally.it cause snehana in 2 to 3 days.

On the basis of paka:

1. Mridu Paka:In this Sneha prepared with minimum frying and subjected to Mridu paka. It is specially used in Nasya procedures.
2. Madhyama paka: Moderate frying used for internal and external purpose.
3. Kharapaka:sneha is obtained by subjecting to maximum frying.used only for external application.

On the basis of Maatra(dose):

1. Hrasiyasi matra (digest in minutes): oral administration of sneha for seven days almost,starting from the smallest amount,gradually increasing day by day.it is a test dose.
2. Hrasva matra: (digest in 6 hours): given in small amounts only.
3. Madhyama matra (digest in 12 hours): medium dose given orally for therapeutic benefits.
4. Uttama matra: (digest in 24 hours): big dose.

Attributes(qualities) of Sneha dravya/medicine:

The effect of the fatty substances on the body is mainly based on some qualities.they are

1. Snigdha guna: greasy or oil like character.which helps to decrease VATA DOSHA and increase the quality of kapha.thereby promotes softness of the body,colour,complexion,etc.
2. Guru guna: indicates heavy character.act a VATA HARA,pushti kara(nourishing) and as an anabolic agent.
3. Sita Guna:give cooling effects to the body,pacify thirsty feeling,burning sensation etc.helps to constrict and contract the body organs thereby imparts firmness and stability of the body.
4. Mridu guna:give softness to body channels/srothas.
5. Drava guna: liquid nature.spread quickly and bring moistening effect.
6. Pichila guna: cause slimness to the body.thereby helps in the integrity,firmness of the body parts etc.cause kapha dosha increase.
7. Sara guna:
8. Manda guna:cause sluggishness of activity of sneha dravya.
9. Sukshma guna: this penetrating character of sneha is responsible for quick action.

Seasonal prescription of Sneha dravya:

1. Sharat hritu (Autumn): since PITTA DOSHA is aggravated in this season ghee should be given as it is good pitta samana.
2. Grishma hritu (Summer): VASA  and MAJJA are suitable.because of excessive depletion due to heat takes place.
3. VARSHA, SARAT, and HEMANTHA: VASA and MAJJA are suitable.
4. Pravrit hritu: TILA TAILA is suitable.because in these season VATA dosha is dominent so tila taila is vatahara in nature

(indications and contra indications of snehana)


by: Dr.Rimin Razak.
Ref:Panchakarma texts.