Comparison of regional block, wound infiltration and caudal block for post operative pain management in participants undergoing inguinal herniotomy.

Investigators are comparing three modalities (regional block, wound infiltration and caudal block), for post operative pain management in participants after inguinal herniotomy.

Inclusion Criteria:

1. •Patients under 13 years of age
2. •Inguinal hernia

Exclusion Criteria:

1. •History of allergy to any drugs used in study documented on history.
2. •Infection at the site of regional, caudal or local infiltration, documented on clinical examination.
3. •Irreducible, obstructed or strangulated hernia, documented on clinical examination.