Stroke signs beyond face droop: Why symptoms that fade within minutes still need emergency care
New Delhi: Stroke does not always show up as a drooping face, weakness in one arm or slurred speech. Some patients have none of these classic signs and experience vision changes, difficulty moving, dizziness or confusion instead. Others have sudden dizziness, numbness or trouble speaking that clears within minutes and is dismissed as trivial. Such episodes can be a stroke or a transient ischaemic attack (TIA), also called a mini-stroke, and timely treatment is crucial to avoid irreversible brain damage, disability or even death.
On World Stroke Day 2026, today, Dr Safal S Shetty, Consultant Interventional Neurologist & Stroke Specialist, KIMS Hospitals, Mahadevapura, and Dr Shreyashi Jha, Attending Consultant – Neurology, Parkinson’s Disease & Movement Disorder Specialist, KIMS Hospitals, Electronic City, Bengaluru, explain the subtle signs people often miss.
Sudden vision changes
According to Dr Shetty, stroke can affect the areas of the brain that control sight, causing sudden blurred or double vision and sometimes temporary loss of sight in one eye or both. It may also lead to problems with visual perception, such as seeing only the right side of the surroundings. Dr Jha also lists temporary blindness and double vision among the symptoms of a TIA.
Dizziness and balance problems
Sudden dizziness, unsteadiness, trouble walking or lack of coordination could mean a stroke has occurred, particularly when other neurological symptoms are present, Dr Shetty says. A stroke affecting the back part of the brain can cause these problems without a sagging face or a weak arm. Dizziness has many causes, but any sudden and serious spell must be examined by a doctor immediately.
Confusion and speech difficulty
Speech problems are not always linked to slurred speech, Dr Shetty notes. Some people struggle to get words out, express their ideas or understand what someone is saying, and this confusion can also point to a stroke. Dr Jha adds that unusual tingling or weakness on one side of the body is another symptom to watch for.
Severe headache
A very intense headache that develops suddenly could indicate bleeding in the brain or in the area surrounding it, according to Dr Shetty. Vomiting, a stiff neck or changes in consciousness may accompany it. Such headaches call for a doctor’s attention.
What is a TIA
Dr Jha explains that a TIA is a temporary interruption of blood supply to a part of the brain, caused by mechanisms such as embolism or thrombosis. The symptoms resemble those of a stroke but resolve in a short time, before any persisting injury occurs. The symptoms alone cannot tell a TIA apart from a stroke. They usually appear unexpectedly and last a few minutes, and their disappearance should not be taken as a sign that everything is fine. Despite the brief symptoms, a TIA is a medical emergency because it raises the chances of a full stroke.
Risk factors for TIA and stroke
People with high blood pressure, diabetes, high cholesterol, heart disease or an irregular heartbeat, especially atrial fibrillation, face a higher risk of TIA and stroke. Smoking, inactivity and obesity are other risk factors.
Why immediate medical help matters
A TIA can be a warning of a serious stroke within hours or days, says Dr Jha. Timely medical attention helps find out what is wrong and put preventive measures in place. Diagnosis may involve brain and blood vessel investigations, heart rhythm monitoring and blood tests, and treatment depends on the cause of the attack.
The BE FAST approach helps detect possible stroke symptoms: balance, eyes, face, arms, speech and time. Dr Shetty advises calling emergency services immediately if any symptom appears suddenly, even if it disappears soon after. Dr Jha adds that anyone with weakness, numbness, speech problems, vision changes or serious balance problems, even for a few minutes, should see a doctor at once and note when the symptoms appeared.
Disclaimer: This article is based on the research and inputs shared by the doctors mentioned above and is intended for informational purposes only. The findings should not be considered medical advice or used for self-diagnosis or treatment. Consult a qualified healthcare professional for personalised guidance.