Here are some ways Alzheimer’s may affect showering in the early stages:
1. Forgetting the steps
A person may:
- Forget to turn on the water.
- Wash only one part of the body.
- Forget to use soap or shampoo.
- Rinse incompletely or repeatedly wash the same area.
This happens because Alzheimer’s can affect planning and sequencing tasks.
2. Confusion with shower controls
Someone may:
- Be unable to figure out hot and cold water controls.
- Turn the shower on but not know how to adjust the temperature.
- Leave the water running after finishing.
3. Avoiding showers
A person who previously bathed regularly may start avoiding showers because they:
- Forget when they last bathed.
- Feel overwhelmed by the process.
- Become anxious or frightened by the sound or feeling of running water.
- Feel embarrassed about needing help.
4. Wearing dirty clothes after showering
They might:
- Put the same dirty clothes back on.
- Forget to change underwear.
- Be unaware that their clothes or body have an odor.
5. Safety problems
Early cognitive changes may lead to:
- Difficulty judging water temperature, increasing the risk of burns.
- Slipping because they forget to use grab bars or a bath mat.
- Leaving the bathroom without drying off properly.
6. Taking an unusually long time
A shower that once took 10–15 minutes may take much longer because the person:
- Forgets what they were doing.
- Repeats steps.
- Gets distracted or confused.
7. Needing reminders
Family members may notice the person:
- Needs frequent prompts to bathe.
- Becomes irritated when reminded.
- Insists they have already showered when they have not.
Why does this happen?
Alzheimer’s disease gradually damages brain areas involved in:
- Memory
- Attention
- Judgment
- Planning and organization (executive function)
- Spatial awareness
Because showering requires many small steps in the correct order, these changes can become noticeable during bathing.
When should someone see a doctor?
It’s a good idea to seek a medical evaluation if showering difficulties occur along with other symptoms such as:
- Frequently forgetting recent conversations or appointments.
- Getting lost in familiar places.
- Repeating the same questions.
- Trouble managing money or medications.
- Personality or mood changes.
- Difficulty finding common words.
- Problems completing familiar daily tasks.
A healthcare professional can evaluate whether the cause is Alzheimer’s, another form of dementia, or a different condition. Some causes of memory problems—such as vitamin deficiencies, thyroid disorders, medication effects, depression, or infections—may be treatable.
Key point
Changes during showering can be one of many early functional signs of Alzheimer’s disease, especially if they occur together with progressive memory and thinking problems. On their own, showering difficulties are not enough to diagnose Alzheimer’s, and a thorough medical assessment is needed to determine the underlying cause.