Dementia care in the Western Cape: options, costs and when it is time to move

Dementia is the condition most likely to turn a family's plan for a parent's old age upside down. Someone who is physically well may need supervision around the clock for years, and the care they need changes as the illness progresses. This guide explains the options available in the Western Cape, what each costs, how to recognise when the next step is due, and the practical and legal preparation that makes the whole journey less painful.

How common it is, and why it matters for planning

There is no national register, but the best estimates suggest roughly 190,000 South Africans were living with dementia in the mid-2010s, rising towards 275,000 by 2030. Community studies in South Africa have found dementia in between 6 and 11 percent of people over 65, with women making up nearly three quarters of cases. Alzheimer's disease accounts for 60 to 70 percent; vascular dementia after strokes, Lewy body dementia and frontotemporal dementia make up most of the rest.

The Western Cape has the second-oldest population of any province, with about 12 percent of residents over 60 and the share rising fastest in the Overberg and the Garden Route. Demand for dementia care is growing faster than supply: secure beds are the scarcest resource in the care system, and good units in Somerset West, the Southern Suburbs and Hermanus often have waiting lists.

The stages, in practical terms

Doctors use several staging systems. For families, three broad stages map onto the care decisions:

• Early. Short-term memory loss, repeated questions, trouble with money, getting lost on familiar routes, withdrawal from activities. Your parent can live at home with support, and this is the window for legal and financial planning.

• Middle. Needs reminders or help with dressing, washing and meals; confusion about time and place; may wander, become suspicious or agitated, particularly in the late afternoon; cannot safely be left alone for long. Home care becomes a 24-hour job and most families start looking at facilities.

• Advanced. Needs full help with all personal care, may not recognise family, mobility and swallowing decline, and the risk of falls, infections and weight loss rises. Care needs are now nursing needs, and a dementia unit within a frail care centre or a palliative pathway is appropriate.

Get a proper diagnosis early. A GP can do initial screening and refer to a memory clinic, geriatrician or neurologist. Some memory loss is caused by treatable conditions, including thyroid problems, vitamin deficiencies, depression, medication interactions and, very commonly in older people, urinary tract infections that cause sudden confusion. Alzheimer's is a prescribed minimum benefit condition, so diagnosis and chronic medication are covered by every medical scheme.

Care options and what they cost in 2026

The reason dementia care costs more than ordinary frail care is staffing. A secure unit typically runs one carer to every three or four residents, against one to six or eight in general frail care, because residents need constant redirection, supervision at meals and patient help with every task. Units that quote an ordinary frail care rate for a resident with dementia are either very good at it or not staffing for it.

Home care is cheaper in the early stage and more expensive later. One carer cannot work around the clock, so 24-hour cover at home means at least three people on rotation, with the family filling gaps. By the middle stage a well-run secure unit is usually cheaper than equivalent care at home, and safer. The frail care cost guide sets out the extras to expect on any facility invoice; for dementia residents, incontinence products and the cost of a companion for one-to-one hours are the big ones.

What to look for in a dementia unit

Western Cape facilities range from a locked corridor in an old age home to purpose-built memory care villages. On a visit, judge these things:

• Staff training and ratios. Ask what dementia-specific training carers have had, how often it is refreshed, and how many carers are on the floor at night. Watch how staff speak to residents: at eye level, by name, without rushing.

• Security without feeling like a prison. Doors that are secured but not alarming, a safe garden or courtyard that residents can walk into freely, and continuous walking routes without dead ends. Wandering is a need to move, not misbehaviour, and the building should accommodate it.

• The environment. Good natural light, clear signage, contrasting colours on toilet doors and seats, no shiny floors or dark mats that look like holes, familiar furniture, and residents' own photographs on their doors.

• Routine and activity. A visible daily rhythm of meals, music, movement and rest. Music, reminiscence work, gardening and simple household tasks hold attention far better than television. Ask what residents did yesterday afternoon.

• Behaviour management. Ask how the unit handles agitation, sundowning, refusal to wash and aggression. The answer should be about approach, routine and environment first, and medication reviewed by a doctor last. A unit where many residents are asleep in chairs at eleven in the morning may be over-sedating.

• Medical cover. Which doctor visits, how often, and how are infections, falls and hospital transfers handled. Whether the unit can manage the advanced stage, including swallowing difficulties and end-of-life care, or whether your parent would need to move again.

• Family involvement. Open visiting, a family meeting room, regular care plan reviews and honest communication when things go wrong.

• Registration. The unit must be registered with the Department of Social Development under the Older Persons Act. Ask to see the certificate and the date of the last inspection.

Visit twice, once unannounced, and if possible arrange a respite stay of a week or two before committing. Most Western Cape units offer this and it answers more questions than any tour.

When it is time to move

Families almost always move a parent with dementia later than they should, usually after a crisis. Common signs that the time has come:

• Wandering, or leaving the stove or taps on.

• Falls, weight loss, missed medication or repeated infections.

• Aggression, or distress at night that the family carer cannot manage.

• A spouse or child carer who is exhausted, unwell or unable to leave the house.

• Carers at home resigning, or the cost of 24-hour cover exceeding a facility fee.

A move is less traumatic in the middle stage than in the advanced stage, when a new environment is harder to adjust to. Talk to the GP and the unit's nursing manager, and plan the move for a quiet morning with familiar belongings already in the room.

Sort out the legal side early

South African law has no enduring power of attorney. Any power of attorney your parent signs lapses the moment they lose the capacity to manage their affairs, and a bank that learns of a dementia diagnosis will freeze the mandate. Without planning, the family can be unable to sell the house or draw on investments to pay for care, and must then apply for an administrator through the Master of the High Court or, for larger estates, a curator through the High Court. The curatorship route takes months, requires two medical reports including a psychiatrist's, and costs a great deal.

While your parent still has capacity:

• Update the will. A person who has lost capacity can no longer make or change one.

• Arrange joint access to bank accounts and set up debit orders for medical aid, levies and care.

• Consider a trust with clear instructions on using assets for care, especially where there is a family history of dementia.

• Record your parent's wishes on care, resuscitation and end-of-life treatment, and name the person they want to speak for them.

• Apply for the SARS disability confirmation. Moderate and advanced dementia qualifies, and it unlocks a tax credit on care costs. The guide to paying for care explains how.

Support for the family

Caring for someone with dementia is exhausting and isolating, and families who use support do better. Alzheimer's South Africa and Dementia SA run support groups, helplines and day centres in Cape Town and several Western Cape towns, and some care centres host family groups. Respite care, a day centre two days a week, or a few hours of agency care so that a spouse can sleep are not luxuries; they are what keeps home care going.

Our dementia care listings show which Western Cape facilities have a dedicated secure unit, by town, and our enquiry service can check availability and fees at several units at once.