---
title: "Why Is My Cat Meowing Excessively?"
description: "Some cat breeds are naturally chatty, but sudden loud meowing — especially at night in seniors — may mean pain, hyperthyroidism, or cognitive decline."
url: "https://pethealth.org.uk/health/why-is-my-cat-meowing-excessively"
canonical: "https://pethealth.org.uk/health/why-is-my-cat-meowing-excessively"
date_published: "2026-06-25"
date_modified: "2026-06-25"
source: "PETHEALTH+"
---

# Why Is My Cat Meowing Excessively?

**Some breeds — Siamese, Oriental, Burmese — are naturally talkative.** **Sudden increase in loud meowing, especially at night in older cats**, often signals illness: hyperthyroidism, high blood pressure, pain, or cognitive decline. Intact females yowl when in heat. Always rule out medical causes before treating as attention-seeking behaviour.

## Normal talkers vs concerning vocalisation

**Normal:**

- Greeting meows when you come home
- Requesting food at usual meal times
- Brief chirps at birds through the window
- Breed-typical chattiness throughout life

**Concerning:**

- **New or much louder** meowing in a previously quiet cat
- **Night crying** waking the household — common in senior cats
- **Repetitive yowling** with pacing or disorientation
- Vocalisation with **not eating**, [hiding](/health/why-is-my-cat-hiding), or litter tray changes
- **Straining** to urinate with crying — male cats especially — emergency

## Common causes

| Cause | Typical pattern |
|-------|-----------------|
| **[Hyperthyroidism](/health/hyperthyroidism-in-cats)** | Senior cat, weight loss despite good appetite, night vocalisation |
| **Hypertension** | Older cat, sudden blindness signs, yowling |
| **Pain — arthritis, dental** | Meowing when jumping, eating, or touched |
| **Cognitive dysfunction** | Night wandering, confusion — [Cat cognitive dysfunction](/health/cat-cognitive-dysfunction-uk) |
| **Urinary pain / FLUTD** | Visiting tray often, blood in urine — [FLUTD cats UK](/health/flutd-cats-uk) |
| **Heat (intact female)** | Loud yowling, rolling, raising hindquarters |
| **Attention / hunger** | Meows at fridge, follows you, stops when fed |
| **Deafness** | Very loud meow, no response to sounds |

### Medical causes in senior cats

According to the PDSA, **hyperthyroidism** is one of the most common reasons older cats become loudly vocal at night. Excess thyroid hormone speeds metabolism — cats feel hungry, restless, and sometimes anxious. Blood tests diagnose it; treatment is usually effective.

**High blood pressure** often links with kidney and thyroid disease — it causes headache-like discomfort and sudden vision loss. Yowling may be the first sign owners notice.

### Behavioural and environmental causes

- **Boredom** in indoor-only cats without climbing and hunting play
- **Learned behaviour** — meowing produced food or attention in the past
- **New pet or baby** — stress vocalisation
- **Empty bowl** at 3 am — predictable hunger cries

Cats Protection recommends **predictable routines** and enrichment once medical issues are excluded.

## When to see a vet urgently

**Emergency care** if meowing occurs with:

- **Straining or crying in the litter tray** — blocked bladder risk in males
- **Collapse, open-mouth breathing**, or extreme lethargy
- **Sudden blindness** — bumping into furniture, dilated pupils
- **Not eating for 24 hours** — especially overweight cats — liver risk

Book a **vet appointment within days** for new night vocalisation in cats **over 8 years**, or any persistent change lasting more than a week.

## Home monitoring

**Keep a diary for one week:**

- Time of day vocalisation peaks
- Triggers — feeding, doorbell, loneliness
- Appetite, weight, thirst — see [Cat drinking lots of water](/health/why-is-my-cat-drinking-so-much-water-uk)
- Litter tray use — frequency, blood, straining
- Sleep and confusion — getting lost in familiar rooms

**Video** a vocalisation episode if safe — helps your vet distinguish pain, dementia, and heat behaviour.

**Do not:**

- Punish or shout — increases stress
- Assume senility without blood tests
- Delay male cats with urinary signs — minutes matter

## What your vet may recommend

Physical exam, blood pressure measurement, blood and urine tests, and thyroid checks. Treatment targets cause — thyroid medication, pain relief for [arthritis](/health/cat-arthritis-uk), dental care, or urinary management.

For behavioural cases after medical clearance:

- **Scheduled feeding** — puzzle feeders before bed
- **Play sessions** before your bedtime
- **Safe night routine** — quiet room, litter, water
- Referral to a **clinical animal behaviourist** if needed

## Related guides

- [Hyperthyroidism in cats](/health/hyperthyroidism-in-cats)
- [Cat cognitive dysfunction UK](/health/cat-cognitive-dysfunction-uk)
- [FLUTD cats UK](/health/flutd-cats-uk)
- [Why is my cat hiding?](/health/why-is-my-cat-hiding)
- [Cat not eating](/health/cat-not-eating)
- [Cat arthritis UK](/health/cat-arthritis-uk)

## FAQs

### Why does my cat meow at night?

Hunger, boredom, dementia, hyperthyroidism, and pain all cause night calling. Senior cats with new night vocalisation need a vet check — medical causes are common and treatable.

### Do deaf cats meow louder?

Often yes — they cannot hear their own volume and may yowl more. Deafness itself is not harmful, but sudden vocal changes in older cats still warrant blood tests for thyroid and kidney disease.

### Can pain make cats vocal?

Yes — arthritis, dental disease, and urinary obstruction cause crying. Male cats straining in the litter tray with vocalisation need emergency care — see FLUTD guide.

### Should I ignore excessive meowing?

Only after your vet rules out medical causes. Ignoring pain-related crying delays treatment. Once cleared medically, behaviour plans and enrichment address attention-seeking.

## Sources

- [PDSA — Hyperthyroidism in cats](https://www.pdsa.org.uk/pet-help-and-advice/pet-health-hub)
- [Blue Cross — Cat behaviour](https://www.bluecross.org.uk/pet-advice)
- [Cats Protection — Cat behaviour](https://www.cats.org.uk/help-and-advice)

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Last modified: 2026-06-25