The different substances that elicit itch upon intracutaneous injection ( injection within the skin ) elicit only pain when injected subcutaneously ( beneath the skin ).
2.
For the treatment of hyperhidrosis, anticholinergic agents such as trihexyphenidyl or scopolamine can be used, also intracutaneous injection of botulinum toxin type A can be used for management in some cases.
3.
Intracutaneous injection of pilocarpine ( sweat gland stimulant ) is known to evoke no sweat response, indicating that lesions are on the post-synaptic side of the nerve-sweat gland junction.
4.
""' Silky Cup is tested according to ISO 10993-5 ( Cytotoxicity ), ISO 10993-10 ( Mucosal Irritation ), ISO 10993-10 ( Sensitization ), Directive 2011 / 65 / EU Restriction of Hazardous Substances Directive ( ROHS ), USP CLASS VI Tests Acute Systemic Injection, Intracutaneous Injection and Implantation . " "'