Speech Therapy After a Stroke: 7 Signs It's Time to Get Specialist Help

After a stroke, changes in speech and communication can be frightening for the person affected and for those supporting them. It is not always clear what forms part of normal recovery, what may improve with time, or when specialist help could make a difference.

A speech and language therapist, sometimes called a speech therapist, can support much more than speech. They may help with swallowing, understanding language, finding words, reading and writing, memory, attention, voice, and everyday communication.

If you are looking for a speech therapist after a stroke, the following signs may suggest that an assessment would be helpful. Support can be relevant weeks, months, or even years after a stroke. Recovery does not necessarily stop after the first few months.

1. Eating and drinking no longer feel safe

Swallowing difficulties after a stroke are known as dysphagia. They can affect the muscles used to move food and drink safely from the mouth to the throat.

Possible signs include:

• Coughing or choking during meals

• Repeated throat-clearing when drinking

• A wet or gurgly voice after swallowing

• Food remaining in the mouth

• Food feeling as though it is stuck

• Meals taking much longer than before

• Avoiding certain foods or drinks

• Unexplained weight loss or repeated chest infections

Sometimes swallowing problems are subtle. A person may not cough, but food or drink can still enter the airway. This is called aspiration. If there are concerns about swallowing, it is sensible to seek advice rather than changing food or drink textures without professional guidance.

A speech and language therapist can assess swallowing and advise on safer ways to eat and drink. They may also work with the person’s GP, consultant, dietitian, or other members of the rehabilitation team.

If someone is choking, having difficulty breathing, or has sudden new swallowing or speech symptoms, seek urgent medical help. Sudden changes can be a sign of another stroke.

2. Speaking is slurred, quiet, slow, or difficult to understand

Some people have difficulty controlling the muscles used for speech after a stroke. This may lead to slurred, weak, slow, or unclear speech. The clinical term for this is dysarthria.

Others may know exactly what they want to say but struggle to coordinate the sounds. This can be a form of apraxia of speech. Someone may make several attempts at a word, produce sounds in the wrong order, or become stuck even though they understand the message they are trying to communicate.

You may notice that the person:

• Speaks more quietly than before

• Runs words together

• Becomes tired while talking

• Is understood by familiar people but not by others

• Avoids speaking because communication feels frustrating

• Uses writing, gestures, or facial expressions to support speech

Therapy may focus on clearer speech, breath support, volume, pacing, or alternative ways of communicating. The aim is not always to make speech sound exactly as it did before. It is usually to help the person communicate more comfortably and effectively in situations that matter to them.

3. Understanding conversation is difficult

Not all post-stroke communication problems are about speaking. A person may sound fluent but find it hard to understand what other people are saying.

This can happen with aphasia, a language difficulty caused by damage to the brain. Aphasia can affect the understanding and use of spoken language, as well as reading and writing.

Signs may include:

• Not following longer conversations

• Becoming confused by questions or instructions

• Responding in a way that does not match what was said

• Needing information repeated several times

• Finding unfamiliar accents or fast speech especially difficult

• Appearing to understand in a quiet room but struggling in a group

Family members sometimes worry that a person is being uncooperative or forgetful. In fact, they may not have fully understood the words being used.

A specialist assessment can help identify which types of language are most difficult. Communication partners may also be shown how to speak more clearly, allow extra time, use written keywords, or check understanding without putting pressure on the person.

4. Finding words, reading, or writing has become harder

Word-finding problems are common after a stroke. Someone may know what they want to say but be unable to retrieve the word. They might describe an object instead, use a related word, or leave a sentence unfinished.

For example, they may say “the thing you use for tea” instead of “kettle”. This can be upsetting, particularly when thoughts and understanding feel clear internally.

Aphasia may also affect:

• Reading a letter, newspaper, or text message

• Writing a shopping list

• Filling in forms

• Sending emails

• Spelling familiar words

• Reading numbers or managing money

• Following written instructions

These difficulties can be missed if conversations are kept very simple. They may become more noticeable when the person tries to return to work, manage appointments, use online services, or take part in family life.

Language therapy in London can address these practical tasks. Sessions may include strategies for retrieving words, using alternative ways to express a message, and rebuilding confidence with reading and writing.

5. Communication breaks down in noisy places or on the phone

Some people manage reasonably well in a quiet one-to-one conversation but struggle in restaurants, family gatherings, shops, or other busy environments.

Stroke can affect attention, processing speed, memory, and the ability to organise information. These are often described as cognitive-communication difficulties. The person may lose track of a conversation, forget what they intended to say, or find it hard to move between topics.

Phone calls can be particularly difficult because there are no facial expressions or gestures to support understanding. The person may:

• Avoid answering the phone

• Become lost when several people are speaking

• Struggle to remember information from a call

• Find appointments or instructions difficult to manage

• Lose their place while explaining something

• Become overwhelmed or unusually tired after social contact

A cognitive-communication assessment considers how communication works in everyday settings, not just in a quiet therapy room. Therapy may involve planning conversations, using written reminders, reducing distractions, practising telephone calls, or developing strategies for managing fatigue.

This type of support forms an important part of neuro rehab and neurological rehabilitation after stroke.

6. There are noticeable changes in personality, emotion, or social communication

A stroke can affect the way a person manages emotions and social interactions. Someone may become tearful, irritable, impulsive, withdrawn, or unusually direct. They may laugh or cry at unexpected times, struggle to recognise another person’s feelings, or find it difficult to take turns in conversation.

These changes can be distressing for everyone involved. They do not necessarily reflect a change in how much the person cares about their family. The stroke may have affected the brain systems involved in emotional control, attention, inhibition, or social communication.

A speech and language therapist can assess how these changes affect relationships and daily life. They may work with the person and their family on practical strategies, such as recognising early signs of overwhelm, taking breaks, preparing for social situations, and making conversations easier to manage.

Families may also need support and clear explanations. Caring for someone after a stroke can be tiring and emotionally demanding, particularly when communication difficulties make it harder to discuss feelings or make decisions together.

7. Progress has plateaued after the initial NHS input

Some people receive helpful speech and language therapy in hospital or through community stroke services, but still have ongoing needs when that input ends. Others may not have received therapy for every difficulty, particularly if problems became more noticeable after returning home.

A plateau does not always mean that no further progress is possible. It may mean that the goals need reviewing, the therapy approach needs adapting, or support needs to focus more closely on everyday activities.

It is also possible for new challenges to emerge later. Returning to work, resuming hobbies, managing family responsibilities, or becoming more socially active may reveal difficulties that were not obvious during the early recovery period.

The NHS explains that stroke recovery can take months or years, and rehabilitation may include support for speech, swallowing, memory, concentration, and thinking. It is not too late to ask whether further assessment or therapy would be appropriate.

What does a specialist assessment involve?

At The Speech Service, an initial adult assessment generally lasts between 60 and 120 minutes, depending on whether a standard or comprehensive assessment is most suitable.

The assessment may include:

• A detailed case history

• Discussion with the person and their family

• Review of previous medical or therapy information

• Assessment of speech, language, swallowing, cognition, or social communication

• Practical discussion about everyday goals

• Liaison with other professionals where appropriate

The focus is on understanding the individual rather than applying a fixed programme. A written report is also available as an optional extra where something formal is needed, for example for a GP, consultant, employer, case manager, or school.

Appointments may take place in the client’s home, online, or at clinics in Finchley, Mill Hill, Hendon, or Friern Barnet. Home visits and virtual appointments can be particularly helpful when travelling is tiring or difficult. An additional clinic charge may apply at some locations.

What can therapy after a stroke look like?

Therapy is tailored to the person’s needs and priorities. It may focus on:

• Clearer speech and voice

• Word-finding and aphasia

• Understanding spoken or written information

• Reading and writing

• Swallowing and safer eating and drinking

• Memory, attention, and planning

• Communication in social or work settings

• Strategies for family members and communication partners

Sessions are usually 50 minutes and often arranged in weekly blocks of six to eight sessions. Progress is reviewed at the end of a block, allowing the therapist and family to decide whether to continue, change goals, or pause therapy.

The Speech Service can also work alongside GPs, consultants, case managers, occupational therapists, physiotherapists, and other professionals. This may include attending multidisciplinary team meetings where coordinated planning would be helpful. Written reports are also available as an optional extra where something formal is needed, for example for a GP, consultant, employer, case manager, or school.

Finding the right next step

If communication, swallowing, or thinking difficulties are affecting daily life after a stroke, a specialist assessment may help bring more clarity. It does not commit someone to a particular amount of therapy. It provides an opportunity to understand the difficulties, discuss realistic goals, and consider what support may be suitable.

The Speech Service provides specialist adult speech and language therapy across North London and North West London. To discuss an individual situation, you can contact the team. A free telephone consultation is also available as a brief first conversation about whether the service may be appropriate.

The most helpful plan will depend on the person’s health, communication needs, energy levels, home circumstances, and priorities. With patient, practical support, progress may continue well beyond the early stages of recovery.