Baby sign language: 'More' - Mayo Clinic
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Primary progressive aphasia - Symptoms and causes - Mayo Clinic
Apr 1, 2023 · Primary progressive aphasia (uh-FAY-zhuh) is a rare nervous system syndrome that affects the ability to communicate. People who have it can have trouble expressing their thoughts and understanding or finding words. Symptoms begin gradually, often before age 65. They get worse over time. People with primary progressive aphasia can lose the ...
Toddler speech development: What's typical for a 2-year-old?
Mar 4, 2023 · Follow simple commands and understand simple questions. Speak about 50 to 100 words. Be understood at least half the time by adults who don't know the child. Between the ages of 2 and 3, most children: Speak in two- and three-word phrases or sentences. Use at least 200 words and as many as 1,000 words.
Alzheimer's disease - Symptoms and causes - Mayo Clinic
6 days ago · Alzheimer's disease is the biological process that begins with the appearance of a buildup of proteins in the form of amyloid plaques and neurofibrillary tangles in the brain. This causes brain cells to die over time and the brain to shrink. About 6.9 million people in the United States age 65 and older live with Alzheimer's disease.
Dementia - Symptoms and causes - Mayo Clinic
This is a group of diseases characterized by the breakdown of nerve cells and their connections in the frontal and temporal lobes of the brain. These areas are associated with personality, behavior and language. Common symptoms affect behavior, personality, thinking, judgment, language and movement. Mixed dementia.
Dyslexia - Symptoms and causes - Mayo Clinic
Aug 6, 2022 · Some common dyslexia symptoms in teens and adults include: Difficulty reading, including reading aloud. Slow and labor-intensive reading and writing. Problems spelling. Avoiding activities that involve reading. Mispronouncing names or words, or problems retrieving words. Spending an unusually long time completing tasks that involve reading or ...
Autism spectrum disorder - Symptoms and causes - Mayo Clinic
Jan 6, 2018 · Autism spectrum disorder is a condition related to brain development that impacts how a person perceives and socializes with others, causing problems in social interaction and communication. The disorder also includes limited and repetitive patterns of behavior. The term "spectrum" in autism spectrum disorder refers to the wide range of ...
Learning disorders: Know the signs, how to help - Mayo Clinic
Feb 18, 2023 · Learning disorders have been linked with poor growth in the uterus and exposure to alcohol or drugs before being born. Learning disorders also have been tied to being born too early and having a very low weight at birth. Emotional trauma. This could involve a deeply stressful experience or emotional abuse.
Prostate cancer - Symptoms and causes - Mayo Clinic
Jun 14, 2024 · Prostate cancer occurs in the prostate gland. The gland sits just below the bladder in males. It surrounds the top part of the tube that drains urine from the bladder, called the urethra. This illustration shows a healthy prostate gland and a prostate gland with cancer. Prostate cancer is cancer that occurs in the prostate.
Auditory processing disorder (APD) - Symptoms and causes
Auditory processing disorder, also called APD, is a type of hearing loss caused by something affecting the part of the brain that processes how you hear. Ear damage causes other types of hearing loss. APD is also sometimes called central auditory processing disorder (CAPD). It can happen in anyone.