dense fascia surrounding the spermatic cord and testes; internal to the tunica dartos; in layers corresponding to the layers of abdominal muscle; an internal layer adherent to the tunica vaginalis and an external layer adherent to the skin. superficial fascia. 1. a fascial sheet lying directly beneath the skin.
Working and SSDI Benefits. Generally, you can't start doing substantial gainful activity (SGA) and continue to receive disability benefits. In a nutshell, SGA means you are working and making more than $1,090 per month (or $1,820 if you're blind).There are exceptions to this rule, however.For SSDI recipients, there is a trial work period during which you can make more than the SGA amount without losing your benefits.n a nutshell, SGA means you are working and making more than $1,090 per month (or $1,820 if you're blind). There are exceptions to this rule, however. For SSDI recipients, there is a trial work period during which you can make more than the SGA amount without losing your benefits.
Under SSDI, a blind person has an income limit of $1,650 a month in order to meet the substantial gainful activity test. Impairment related work expenses effectively serve as deductions from your income, helping you to meet the income limits to qualify for Social Security disability benefits under SSDI.ince blind work expenses (and impairment related work expenses) offset work-related expenses, rather than actually increasing your Social Security Disability benefits, they can bee seen primarily as a work incentive.