A stroke can damage your brain so that it no longer receives information from one side of your body. If this happens, you may not be aware of anything on one side, usually the side where you’ve lost movement (your affected side). This is called neglect or inattention.
A stroke can affect how your brain processes the information you receive about an object and the way you remember this information (agnosia). Find out what are the signs of agnosia and what you can do about it
Sometimes after a stroke, people are not able to recognise the effect that it has on them. So you may not know that you’ve lost movement in your arm or leg, for example. This is called anosognosia.
We use information from our eyes to determine the size, shape and position of the objects we see. Our brain uses this to work out how far away they are from us and where they are in relation to other things. A stroke can affect your visual perception and your ability to interact with the space and objects around you.
Every time we move, our brain has to plan what it wants our body to do and make sure we do it in the right order. A stroke can affect your ability to do this, making it difficult to move parts of your body in the way you want to. This is called apraxia.
Some people may experience planning and problem-solving problems after a stroke. Find out what are the signs and symptoms and what you can do about them.
Many people have problems with their memory after a stroke, especially in the first weeks and months. However, they may not always be down to a problem with your memory itself. Find out more about what may cause memory problems after stroke and what you can do about it,
A stroke can affect your brain’s ability to concentrate. Concentration problems are especially common in the early stages after a stroke. Find out more about the signs and symptoms of concentration problems after a stroke and what you can do about them.
A stroke can sometimes lead to hallucinations or delusions. On this page we explain the causes of hallucination and delusion after stroke, what to do when someone is unwell and where to get help.
This page is about stroke symptoms that are not caused by a stroke. Here we explain stroke mimic diagnosis, symptoms and treatments.