Overview
A balance disorder affects your ability to stay upright and feel steady when sitting, standing, or walking. Some people feel lightheaded, while others feel spinning or movement, which is often called vertigo. Balance problems may happen once, come and go, or last longer depending on the cause.
Key Symptoms
Common symptoms include dizziness, vertigo, feeling off-balance, swaying, or difficulty walking in a straight line. Some people also have nausea, vomiting, blurred vision, trouble focusing, ringing in the ears, hearing changes, or a feeling of fullness in one ear. Balance problems can increase the risk of stumbling and falls.
Causes and Risk Factors
Balance disorders can be linked to inner ear problems, infections, head injury, migraine, low blood pressure, nerve conditions, vision problems, and some medicines. Dehydration, alcohol, and lack of sleep can make symptoms worse. The risk may also rise with aging, previous falls, hearing loss, and conditions that affect the brain or circulation.
Who Is Affected
Balance disorders can affect people of any age, but they are more common in older adults. People with ear disease, migraine, diabetes, stroke risk factors, vision problems, or nerve disorders may be more likely to develop them. Anyone who takes medicines that cause dizziness or sleepiness may also be affected.
Prevention
Not all balance disorders can be prevented, but some risks can be lowered. Staying hydrated, limiting alcohol, getting enough sleep, managing long-term health conditions, and using medicines carefully may help. Reducing fall hazards at home, having vision and hearing checked, and using supportive footwear can also lower injury risk.
Diagnosis and Tests
A healthcare professional will usually ask when the symptoms started, what they feel like, and what makes them better or worse. They may examine your ears, eye movements, walking, strength, blood pressure, and nervous system. Some people may need hearing tests, balance testing, blood tests, or brain imaging depending on the symptoms and suspected cause.
Treatment Categories
Treatment depends on the cause of the balance problem. Options may include treating an ear condition, reviewing medicines, physical therapy for balance or vestibular rehabilitation, migraine care, or treatment for blood pressure, nerve, or brain-related conditions. If falls are a concern, mobility aids and home safety changes may be recommended.
Living With It
If you have ongoing balance symptoms, move slowly when standing up, use handrails, and avoid climbing or driving if you feel dizzy. Keep rooms well lit and remove loose rugs or cords that could cause falls. Tracking when symptoms happen can help a healthcare professional look for triggers and patterns.
When to Seek Medical Care
Seek medical care if dizziness or unsteadiness is new, keeps returning, is getting worse, or is affecting walking, work, or daily activities. You should also be checked if you have hearing loss, ringing in one ear, repeated vomiting, fainting, recent head injury, or falls. Ongoing symptoms should not be ignored, especially in older adults.
When It May Be an Emergency
Get emergency help right away if dizziness or balance trouble happens with stroke warning signs such as face drooping, arm weakness, trouble speaking, confusion, sudden severe headache, double vision, or trouble walking. Also seek urgent care after a serious head injury, with chest pain, or if you cannot stand, are fainting, or have new severe weakness. These symptoms can point to a medical emergency rather than an inner ear problem.