Dyslexia: A specific developmental disability that alters the way the brain processes written material. Because dyslexia is due to a defect in the brain's processing of graphic symbols, it is thought of primarily as a learning disability.yslexia: A specific developmental disability that alters the way the brain processes written material. Because dyslexia is due to a defect in the brain's processing of graphic symbols, it is thought of primarily as a learning disability.
Under certain conditions, medical expenses can be tax deductible. Medically necessary home improvements. The amount of medically necessary home improvements that you can deduct is limited, however, to the extent that such expenditures exceed the amount of the increase in the value of the property affected.
Meaning, you can only deduct a small but even portion of these expenses in the current tax year. Improvements, such as replacing a roof or renovating a kitchen, are usually more labor-intensive than repairs and typically cost substantially more.eaning, you can only deduct a small but even portion of these expenses in the current tax year. Improvements, such as replacing a roof or renovating a kitchen, are usually more labor-intensive than repairs and typically cost substantially more.