Colic, fractures, and neurological signs need a vet, not a forum

When to call the vet immediately, and when herbs or supportive care can play a role

Know your horse’s baseline first

You can’t judge “abnormal” without knowing “normal.” Make it a habit during grooming to cheque for cuts, swelling, and heat, and take the time to learn your individual horse’s resting vital signs. Evidence-based reference ranges for adult horses:

– Resting heart rate: 32-48 beats per minute (three- to seven-year-olds tend to sit at the lower end of that range)
– Resting body temperature: 37.5-38.5 °C (99.5-101.3 °F)
– Resting respiratory rate: 8-16 breaths per minute

If your horse is outside any of these ranges at rest, that’s a conversation with your vet, not a wait-and-see.

Call the vet immediately, no exceptions, no forum posts

The situations below need prompt professional assessment. Delay worsens outcomes and, in some cases, is fatal:

– Colic signs, sweating, rolling, getting up and down repeatedly, looking at the flank. Colic is the leading cause of emergency treatment in horses; nearly 20% of cases are critical and require intensive care or surgery, and up to 16% of affected animals either die or are euthanised. The clearest indicators that surgery is needed are moderate to severe abdominal pain, pain that returns after appropriate analgesia, and reduced intestinal sounds. Early recognition and prompt veterinary attention significantly improve surgical outcomes.
– Neurological signs, circling, falling, staggering, stumbling, weakness, or loss of coordination. These can be surprisingly subtle and are easily mistaken for lameness; diagnosis relies on careful history-taking and physical examination.
– Suspected leg fracture, a loud crack, sudden non-weight-bearing lameness, or a limb that looks or feels misaligned or unstable. The priority is reducing anxiety, preventing further injury, and stabilising the limb before any attempt at transport.
– Choking, food or saliva coming from the nostrils, repeated swallowing attempts. Simple obstructions often resolve within an hour with sedation and muscle relaxation, but prolonged cases carry a genuine risk of aspiration pneumonia. Do not give mineral oil to a choking horse, if aspirated, it causes permanent lung damage.
– Acute severe diarrhoea, needs intravenous fluid therapy, electrolyte supplementation, and anti-inflammatory support. A definitive cause is found in fewer than 50% of cases, but most horses do well with supportive treatment when it’s started early.
– Heavy bleeding, blood in urine, temperature well outside the normal range (above 38.5 °C / 101.3 °F or below 37.5 °C / 99.5 °F), refusal of food, straining to urinate or defecate, or suspected snake bite.

On herbs and complementary approaches

Herbal medicines have shown some clinical benefit in horses for conditions including recurrent obstructive pulmonary disease, allergic dermatitis, and joint inflammation. That said, most commonly used herbs and functional foods haven’t been properly tested in horses, and the evidence base is still limited. In an emergency, this is important to be clear about: complementary approaches are not a substitute for veterinary triage in any of the situations listed above. Where they may have a genuine supporting role, chronic joint management, for example, that’s a separate conversation, and one where I’d always say your vet should know what you’re giving.