Each of these disabilities affects an individual in different ways and can produce different types of symptoms. LDs can affect the way the brain processes audio, visual, or speech-related information or stimuli.  LDs are the result of neurological-based problems that affect the way that the brain receives, processes, stores, and responds to information: the brain's cognitive functioning. LDs are not curable, they are lifelong. But, they can be managed with the proper help. One in every five Americans is diagnosed with a LD.  Unfortunately, because each LD affects the cognitive area of the brain, symptoms tend to over-lap, making it quite difficult for even the trained professional to identify. For example, poor-handwriting skills can be the result of difficulties processing symbols (dyslexia); or from poor spatial organization skills (dysgraphia). The most common LDs are:  Dyslexia is a reading disability that affects how one interprets sounds, letters and words. It can affect general vocabulary skills as well as one's reading speed and efficiency. Symptoms of dyslexia include late speech, difficulty with handwriting, and difficulty rhyming words. Dyscalculia affects an individual's ability to process numbers, and can manifest itself as a problem with memorization skills, as well as a difficulty sequencing patterns or numbers.  Symptoms of dyscalculia include difficulty counting and memorizing arithmetic concepts. Dysgraphia is a LD of writing, and can be the result of either a physical motor in-efficiency, or a mental difficulty in understanding and processing certain forms of information. Individuals with dysgraphia tend to demonstrate poor handwriting skills, illegible and/or irregular writing, and have difficulties communicating through the written form. Although each LD affects the brain in a different way, there are, however, general symptoms that can help indicate whether-or-not an individual has a disability of either the audio, visual, or speech type. These symptoms include:  Trouble spelling....

How would you rephrase that briefly using Indonesian?
Pahamilah bahwa terdapat banyak jenis kesulitan belajar. Ketahui jenis-jenis LD yang paling umum. Kenali gejala-gejala umum dari kesulitan belajar. Amati pola dan rutinitas keseharian. Pertimbangkan penyebab-penyebab lainnya. Ikutilah kuis. Pahamilah bahwa menderita LD bukan berarti orang tersebut tidak cerdas atau tidak mampu.