Dizziness in Older Adults: Falls, Medicines and BP

When a seventy-year-old says 'I feel giddy', the stakes are higher than the word suggests. In older adults, dizziness is one of the commonest doorways to falls, and a fall is often the event that takes away confidence and independence. The encouraging part: in most seniors, dizziness is not one big mysterious illness but several small, correctable factors stacked on top of each other.

Here is how we approach it in clinic, and what you as a family can start checking today.

Why balance changes with age

Balance is teamwork between the inner ear, the eyes, and position sensors in the joints and muscles, supervised by the brain and executed by leg strength. With age, every teammate slows a little: inner-ear cells thin out, cataracts or outdated spectacles blur the visual anchor, nerves in the feet report less clearly (especially with diabetes), and muscle power dips. Each change is small; together they narrow the safety margin, so a minor trigger produces a major wobble.

This is also why 'it is just old age' is a poor diagnosis. Age explains why the system is less forgiving; it does not tell you which fixable factor tipped it over this month. That is the question worth answering.

Check the medicine box first

If we could examine only one thing in a dizzy senior, it would be the medicine list. Blood-pressure tablets, sleeping pills, strong painkillers, some allergy, anxiety and depression medicines, and above all, combinations of many daily medicines, can each contribute to giddiness, drowsiness or unsteadiness. Doses that suited the body at fifty-five may be too strong at seventy-five. The rule at home: never stop or halve a medicine on your own. Instead, gather every strip and bottle, including ayurvedic and over-the-counter items, and review the full list with a doctor.

Blood pressure and the standing-up problem

Plenty of 'giddiness' in seniors comes not from the ear but from blood pressure dipping at the wrong moment. In postural (orthostatic) hypotension, the pressure drops briefly on standing, the world greys, dims or sways for a few seconds after getting up from bed or a chair. A simple clinic check of blood pressure while lying and then standing catches it. The fixes are refreshingly practical: rise in stages, sit on the edge of the bed for half a minute before standing, keep fluids adequate through the day unless a doctor has restricted them, and ask whether the timing or dose of BP medicines needs adjusting.

The inner ear still matters: BPPV in seniors

BPPV, loose calcium crystals in the inner ear causing brief spins when rolling over in bed, lying back or looking up, remains very common in older adults and is regularly mislabelled as a 'cervical problem' or general weakness. It is worth actively looking for, because it can be treated in-clinic with the Epley repositioning manoeuvre, without adding a single new tablet to an already long prescription list.

What families can do at home

Most falls happen at home, during ordinary movements on ordinary days. A few low-cost changes make an outsized difference:

• Night lamps lighting the bed-to-bathroom route
• Grab bars and anti-skid mats in the bathroom
• Loose rugs, trailing wires and clutter removed
• Footwear with grip, not smooth-soled slippers
• Daily-use items at waist height, never overhead
• A stick or walker used without embarrassment
• Company for medicine reviews and eye check-ups

Equally useful is what you bring to the consultation: every current medicine, any home BP readings, spectacles and hearing aids, and a short note of when the dizziness happens, on standing, in bed, or all day, plus any falls or near-falls. Two minutes of preparation often shortens the diagnostic journey by weeks.

Red flags: act immediately, not tomorrow

In an older person, sudden dizziness or vertigo along with slurred speech, a drooping face, double vision, weakness or numbness of an arm or leg, severe imbalance, or the worst-ever headache can signal a stroke, call 108 or reach an emergency department immediately, even if it seems to pass. Dizziness with chest pain, palpitations or blackouts, and any fall with a head knock while on blood thinners, also deserve urgent hospital attention. Where scans or hospital care are needed, we coordinate them through accredited partner hospitals.

If a parent or grandparent has been giddy, unsteady or has had a near-fall, a structured check of the ears, blood pressure, medicines and balance is a sensible first step. Dr. Rahul Magar (MBBS, DLO) and the team at Prudent International Health Clinic, DNK Square, Viman Nagar, Pune see patients all 7 days, 9 AM to 9 PM, walk-ins welcome, or call/WhatsApp +91 70287 22200.