About TraumaCerebral

Why TraumaCerebral?

With TraumaCerebral, I wanted to put my curiosity and skills to work on an information project devoted to head injuries and their consequences. My aim is to make subjects that can be difficult easier to understand, without hiding uncertainty or oversimplifying.

I am not a healthcare professional and do not claim any medical qualifications. My expertise is in documentary research, organizing information, explaining complex subjects clearly and presenting them. The published content never replaces individual medical advice.

Digital tools, including artificial intelligence, may help prepare content, produce translations and carry out certain checks. They remain tools with limitations: information must be open to examination, correction and comparison with identifiable sources.

What drives me is straightforward: asking the right questions, finding reliable references and offering understandable guidance to people affected by brain injuries and their loved ones. Always with the same principle: respecting the reader’s intelligence.

Clear, documented and accessible information

A head injury does not always end when the accident is over. For some people, its effects continue to be felt in everyday life: fatigue, memory or concentration difficulties, sleep problems, emotional changes or difficulty returning to certain activities.

TraumaCerebral is an independent information and educational website about head injuries, concussions and their possible after-effects. It is intended for people affected, their loved ones and anyone wishing to understand these situations better.

Our aim is to offer clear explanations, identifiable references and useful points of guidance without losing the accuracy and nuance required when discussing health.

Our approach in brief

Content is prepared from practical questions, documentary resources and institutional or scientific sources. It undergoes editorial rereading and checks appropriate to each topic. References appear at the end of articles. These checks do not constitute independent medical validation.

An information site, not a medical service

TraumaCerebral does not provide consultations, diagnoses or personalized treatments. Published information cannot replace advice from a healthcare professional or instructions provided as part of medical follow-up.

After a blow to the head, if a concerning symptom, deterioration or a new neurological sign appears, seek appropriate medical assistance promptly. In France, call 15 or 112 in an emergency.

Who writes the articles?

Articles are published under the name Numa Costa. This is a pen name chosen to give the editorial project a consistent identity. It reflects the background of an independent graphic designer and web designer who is passionate about documentary research, clear information and technology. It implies no medical qualification.

The author biography describes his background, curiosity and approach to explaining complex subjects. The person legally responsible for publication is identified in the legal notice.

About the author

I write the articles on TraumaCerebral under the pen name Numa Costa. I am an independent graphic designer and web designer, passionate about creativity, technology and everything that can turn a complex idea into information that is clear, accessible and useful.

For years, my work has brought together creativity and technology. I enjoy imagining a visual identity, understanding how a tool works, solving problems and exploring new ways of working.

Above all, I am curious. I enjoy learning, researching, comparing and experimenting. When a topic interests me, I need to go beyond the first explanation, understand the nuances and check whatever needs checking.

I care deeply about details. An imprecise phrase, poorly presented information or an inconsistency can be enough to make me revisit work that was almost finished. I prefer a nuanced, useful answer to an attractive but approximate claim.

I developed this approach through digital design. An attractive website is not enough if it is difficult to use. In the same way, a well-presented article does not help readers if it lacks clarity or rigor.

Why was TraumaCerebral created?

The effects of a traumatic brain injury are not always visible. Someone may seem fine during a conversation, then shortly afterwards find it very difficult to organise their day, follow several instructions or cope with a noisy environment. These situations can be misunderstood, including within families.

TraumaCerebral was created from a conviction: complex information can be explained clearly without overlooking its limitations. The site covers warning signs, cognitive fatigue, memory, attention, sleep, emotions, rehabilitation, recovery and everyday life.

Our aim is not simply to describe symptoms, but to help people ask useful questions, better understand certain difficulties and find suitable resources. The examples we give are never universal solutions: every situation is individual.

Each article begins with a specific question: how can you recognise a worrying sign after a head injury? Why do certain activities become exhausting? How can you support someone close without routinely making decisions for them?

Documentary research. We favour guidance from healthcare organisations, scientific publications and resources from specialist bodies. Depending on the topic, references may include the French National Authority for Health (HAS), the French national health insurance system (Assurance Maladie), the CDC, NICE and the Model Systems Knowledge Translation Center.

Understanding and nuance. We seek to distinguish established knowledge, general recommendations, uncertainty and situations that require individual assessment.

Clear explanations. We explain technical concepts in accessible language and use practical examples without presenting them as universal.

Editorial checks. Where needed, texts undergo corrections and documentary or structural checks, with particular attention to warning signs, safety and ambiguous wording. These checks have limitations and do not constitute independent medical validation.

The sources used are listed at the end of each article so readers can consult them.

Artificial intelligence tools may be used for documentary research and organisation, writing, translation and certain consistency checks. They help compare information and speed up some stages of production.

They can also produce errors, inaccurate references or misleading wording. Their use is therefore part of a process involving corrections, documentary verification and targeted checks. Artificial intelligence is neither a medical authority nor a guarantee of accuracy.

The reliability of content depends both on its sources and on how its claims are expressed. We aim to flag uncertainty, avoid excessive generalisations and distinguish general information from circumstances that call for a healthcare professional.

Knowledge and recommendations change. When a correction or update is needed, content must be reviewed against appropriate references. An editorial review date must reflect a check that was actually carried out, not simply a change to the date.

You can report an error, an outdated source or ambiguous wording using the contact details provided in the legal notice.

The articles are intended for general information and education. They cannot establish an individual diagnosis, assess the severity of a head injury remotely or prescribe treatment.

Severe fatigue, memory difficulties or behavioural changes can have several causes. Their interpretation depends on each person’s circumstances and medical background.

Advice from the professionals caring for you takes priority. Seek appropriate medical help promptly if a worrying symptom appears after a head injury, if symptoms worsen or if a new neurological sign develops. In an emergency, call the emergency number for your location.

TraumaCerebral provides information in French, English and Spanish, aiming to preserve clarity, nuance and the medical limitations of the information across languages.

Some administrative information and resources relate specifically to France. They do not automatically apply in other countries. Emergency numbers, care pathways and support services in particular must be understood in their local context.

Further information

You can browse articles by topic or visit the Resources page, which provides links to institutions, associations, specialist organizations, rights and useful administrative information, primarily in the French context.

Contact TraumaCerebral

The contact form lets you report an error, a broken link or information that needs updating, or suggest a resource.

It cannot provide a diagnosis or individual medical advice.

Please do not send X-rays, clinical photographs, prescriptions, medical reports or other personal health data.

In an emergency, use the medical or emergency services appropriate to your situation.

Learn, understand, move forward.