The girl Sophia Scott was diagnosed with childhood dementia at the age of four. After receiving the news, her parents, Darren and Amanda, were left with little support and a painful recommendation: take advantage of the time they have left with their daughter.
This experience, collected by the media BBCtells the complex struggle that numerous families face around the world, but that, instead of disclosing it, they cover it up or hide it.
Sophia, now 15 years old, has experienced a significant deterioration in her health, being unable to speak or walk without assistance. The disease, known as Sanfilippo syndrome, is progressive and up to 70% of those affected die before the age of 18.
Her father, Darren, originally from Glasgow, has documented his daughter’s slow but painful degeneration, marked by the loss of communication and motor skills.
Progression over time
Darren told the BBC that, at six or seven years old, changes in Sophia’s behavior became more evident, including hyperactivity and mood swings. Then he continued to get worse and now he can’t speak.
“We looked at Sophia, that happy little girl, and we asked ourselves: Why her? Why? How is all this going to change?” she said.
“We would look at every little thing he did and wonder, ‘Will this be the last time I do this? Or will this be the last time I say this?'” Darren added painfully.
He commented that it was very difficult to accept that Sophia could no longer tell them when something was wrong.
He confessed that the most difficult thing was not hearing his voice again.

Symptoms of Sanfilippo syndrome
Sanfilippo syndrome is a rare genetic disorder that causes a buildup of substances in the brain and nervous system due to a deficiency of specific enzymes. Its main characteristics include developmental delays, hyperactivity, behavioral problems and progressive cognitive decline.
Initial stage (1-4 years). In this early phase, symptoms are subtle and often confused with autism or ADHD: delayed speech, frequent ear and respiratory infections, chronic diarrhea, a larger than usual head, and sleep problems. Children may show early hyperactivity and facial features such as bushy eyebrows or a low nasal bridge.
Intermediate stage (4-10 years). The deterioration intensifies with severe hyperactivity, aggression, self-harm, sleep disorders and progressive loss of speech and intellect. Joint stiffness, hearing and vision problems, and motor decline appear, leading to difficulty walking.
Advanced stage (put up-10 years). Patients enter a vegetative state with complete loss of mobility, dysphagia, seizures, dementia, and cardiac or pulmonary complications, culminating in premature death, usually in adolescence or young adulthood.
Activism and awareness
In the absence of resources and support, Darren has become an active childhood dementia advocate. It works with organizations such as Alzheimer Scotland and uses digital platforms to raise awareness about the condition.
Additionally, he has made speeches to the Scottish Parliament, seeking better policies and care for those living with the disease.
Support needs and uncertain future
Although the Scottish Government recently announced funding for new childhood dementia care posts, many believe this remains insufficient.
Families, like Sophia’s, often must cope with daily care almost entirely, highlighting the urgent need for resources and adequate care in the country.
Loss of communication skills in children
Families can better cope with that loss by combining emotional support, daily adaptation and professional help. The most important thing is to maintain emotional communication, reduce the child’s frustration and work with specialists to maintain or recover skills as much as possible.
What help at home
- Demonstrate empathy and validate what the child feels, without minimizing their frustration.
- Use predictable routines and a calm environment to facilitate communication and movement.
- Reinforce any attempt at communication, even with gestures, single words, or pointing, and model the correct way to say it.
- Give time to respond and avoid harsh corrections; The pressure usually makes the blockage or anger worse.
- Maintain simple activities of play, shared reading and conversation to sustain the bond and stimulate language.
Professional support
- Seek early evaluation with a pediatrician, neurologist, speech therapist, or occupational/physical therapist depending on the type of loss.
- Follow an individualized intervention plan, because the family has a central role in daily rehabilitation.
- Ask the specialists for specific exercises for home, so that the therapies continue outside the office.
Take care of the family
- Explain the situation to siblings and caregivers with clear instructions on how to talk to, touch, and help the child.
- Avoid blame and distribute tasks so that care does not fall on a single person. This reduces emotional exhaustion and improves consistency.
- Seek psychological support or family groups when the process is long or very stressful.
Signs to act soon
- If the loss of skills was rapid, progressive or appeared together with weakness, falls, behavioral changes or seizures, it is advisable to consult as a priority.
- If the child stops talking, loses motor skills or seems to regress in his development, it is not advisable to wait “to see if it goes away.”
You may also be interested in:
· How you can influence your children’s healthy eating
· These Common Foods Linked to Lower IQ in Kids
· Does your child sleep little and poorly? Strategies to get a good night’s sleep






