Helix:
Middle Ear: HXI--On the helix crus, also called HXI.
Indications: Hiccup, urticaria, cutaneous pruritus, infantile enuresis and hemoptysis.
Rectum: HX2--On the helix near the supratragic notch, also called HX2.
Indications: Constipation, diarrhea, anus prolapse and hemorrhoids.
Urethra: HX3--On the helix superior to Rectum, al-so called HX3.
Indications: Frequent, urgent and painful urination as well as retention of urine.
External Genitalia: HX4--On the helix at level with the upper border of inferior antihelix crus, also called HX4.
Indications: Orchitis, epididymidis and pruritus of vulva.
Anus: HX5--On the helix at level with the anterior border of superior antihelix crus, also known as HX5
Indications: Hemorrhoid and anal fissure.
Ear Apex: HX6.7--At the tip of auricle when folded towards tragus, that is at the junction of HX6 and HX7.
Indications: Fever, hypertension, acute conjunctivitis and hordeolum.
Tubercle: HX8--At the helix tubercle, also known as HX8.
Indications: Vertigo, headache and hypertension.
Luna: 1-4  HX9-12--On the helix, that is HX9 - HXl2.
Indications: Tonsillitis, upper respiratory tract infection and fever.