Dizziness in older adults

Overview

Dizziness is a feeling of being lightheaded, unsteady, or like the room is spinning. It is common in older adults and can have many different causes, from harmless to serious.

Yes, dizziness is very common in older adults. Around 30% of people over 65 experience it at some point.

It mainly affects people aged 65 and older, but anyone can experience dizziness. Older adults are more likely to have multiple health conditions that can contribute to it.

Symptoms

Common symptoms

• Feeling lightheaded or faint
• A spinning sensation (vertigo)
• Unsteadiness or trouble walking
• Feeling like you might fall
• Nausea or vomiting

Symptoms in children

• Dizziness in children is less common and often linked to infections, migraines, or low blood sugar. If you are worried about a child, speak to a healthcare provider.

Symptoms in older adults

• Feeling unsteady when standing or walking
• Sensation of spinning or turning
• Loss of balance, especially when changing position
• Nausea or vomiting
• Blurred vision or trouble focusing
• Feeling tired or weak

Causes

Main causes

• Inner ear problems, such as benign paroxysmal positional vertigo (BPPV – loose crystals in the ear canals)
• Low blood pressure when standing up (orthostatic hypotension)
• Medication side effects
• Dehydration or not drinking enough fluids
• Heart problems, such as irregular heartbeat or poor circulation
• Neurological conditions, such as stroke or Parkinson’s disease
• Anxiety or panic attacks

Risk factors

• Age over 65 years
• Taking multiple medications (polypharmacy)
• History of falls
• Chronic conditions like diabetes, high blood pressure, or heart disease
• Poor vision or hearing
• Decreased mobility or muscle weakness

When to see a doctor

See a doctor urgently if:

• If dizziness is sudden and severe, or comes with chest pain, trouble speaking, or weakness on one side – call emergency services immediately.
• If you faint or cannot wake up after a fall – get emergency help.

Book a routine appointment if:

• If dizziness happens more than once or affects your daily life, make an appointment with your doctor.
• If you are worried about a new medication that might be causing dizziness.
• If you have other symptoms like ear pain, ringing in the ears, or hearing loss.

Diagnosis

Your doctor will talk to you about your symptoms, medical history, and medicines. They may do a physical exam and simple tests to check your balance, blood pressure, and inner ear function.

Tests that may be done

• Blood pressure checks while lying, sitting, and standing
• The Dix-Hallpike test (a test for BPPV where the doctor moves your head in a certain way)
• Blood tests to check for anemia, diabetes, or infection
• Hearing tests or eye movement tests
• Sometimes an ECG (electrocardiogram) to check your heart rhythm

What to expect at your appointment

The doctor will ask you to describe exactly what you feel – spinning, lightheaded, or unsteady – and when it happens. Many tests are simple and painless. You may be referred to a specialist, such as an ear, nose, and throat (ENT) doctor or a neurologist.

Treatment

Treatment depends on the cause. Many cases improve with simple changes, and serious causes are treatable. Your doctor will work with you to find the safest approach.

Self-care at home

• Move slowly when changing positions – from lying to sitting, and sitting to standing.
• Stay well-hydrated by drinking enough water throughout the day.
• Avoid sudden head movements or bending over quickly.
• Use good lighting and handrails to help with balance.
• Keep your home free of clutter to reduce fall risk.

Medical treatments

If dizziness is caused by BPPV, a doctor or physical therapist can perform a series of head movements called the Epley maneuver to reposition ear crystals. For other causes, treatment may include physical therapy for balance (vestibular rehabilitation), adjusting medications that cause dizziness, or treating underlying conditions like high blood pressure or heart problems. Medications to reduce nausea or vertigo may be prescribed, but always discuss risks and benefits with your doctor.

When is surgery considered?

Surgery is rarely needed for dizziness. In some cases of severe inner ear problems that do not respond to other treatments, a specialist may discuss surgical options.

Living with this condition

Living with dizziness can be challenging, but many people learn to manage it. Take your time with daily tasks, avoid rushing, and use assistive devices like a cane or walker if needed. Tell family and friends so they can help if you feel unsteady.

Lifestyle tips

• Remove loose rugs and tripping hazards from your home.
• Install grab bars in the bathroom and railings on stairs.
• Wear sturdy, non-slip shoes.
• Review your medicines regularly with your doctor or pharmacist.
• Avoid alcohol and limit caffeine, which can affect balance.

Diet and exercise

A balanced diet with enough fluids and salt (if your blood pressure is low) can help. Gentle exercises like walking, tai chi, or seated balance exercises can improve stability. Ask your doctor or a physical therapist for a safe program.

Mental health and emotional wellbeing

Dizziness can cause anxiety about falling or going out, which may lead to feeling isolated. It is important to talk about these feelings with your doctor or a counsellor. You are not alone, and support is available.

Prevention

Not all dizziness can be prevented, but you can lower your risk. Staying hydrated, moving slowly when standing, managing chronic conditions, and reviewing medicines can help. Regular exercise to maintain strength and balance is also important.

Complications

If left untreated

• Falls and fractures, especially hip fractures
• Head injuries from falls
• Fear of falling leading to reduced activity and social isolation
• Difficulty with daily tasks and loss of independence

Long-term outlook

Most dizziness in older adults improves with treatment or simple changes. Even if the dizziness continues, many people learn to manage it effectively and stay active. With the right support and safety measures, you can reduce your risk of falls and maintain a good quality of life.

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