While cold showers have numerous benefits, such as reducing inflammation, calming itchy skin, and boosting energy through the release of endorphins, they aren’t suitable for everyone. For individuals with certain medical conditions or vulnerabilities, the practice can pose significant risks.
Dr Manjusha Agarwal, Senior Consultant of Internal Medicine at Gleneagles Hospitals in Mumbai, warns that people suffering from chronic illnesses like diabetes or respiratory issues should avoid daily cold showers. For those with compromised immune systems or chronic conditions, cold exposure can worsen symptoms or slow down the healing process, making it important to seek medical advice before trying cold showers regularly.
Below are the key groups of people who should avoid taking cold showers, according to expert insights.
Individuals with cardiovascular diseases
Cold showers can lead to a sudden constriction of blood vessels, which increases blood pressure and heart rate. For people with heart disease, such as coronary artery disease or heart failure, this can exacerbate their condition and increase the risk of heart attacks or strokes. Dr Narendra Singhla, Lead Consultant in Internal Medicine at CK Birla Hospital in Delhi, emphasises that cold showers should be avoided by those with cardiovascular issues to prevent these life-threatening complications.
People with hypertension
Dr Singhla also highlights that individuals with hypertension (high blood pressure) are at greater risk of cardiovascular events. The shock of cold water can cause blood pressure to spike, which can be dangerous for those already dealing with elevated pressure levels. Sudden increases in blood pressure may lead to strokes, heart attacks, or other cardiovascular crises.
Dr Singhla also highlights that individuals with hypertension (high blood pressure) are at greater risk of cardiovascular events. (File)
Stroke survivors
People with a history of strokes or cerebrovascular diseases should be cautious about cold showers, said Dr Singhla. The sudden temperature change can increase the risk of a recurrent stroke by triggering a sharp rise in blood pressure. For this reason, stroke survivors should consult their healthcare providers before incorporating cold showers into their routines.
Individuals with Raynaud’s Disease
Raynaud’s disease is a condition that causes blood vessels in extremities like fingers and toes to constrict excessively in response to cold. For those with Raynaud’s, exposure to cold water can cause severe pain, numbness, and extreme discomfort. As Dr Singhla points out, cold showers can worsen these symptoms and should be avoided by individuals with this condition.
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Older adults
Older adults are generally more vulnerable to cardiovascular risks and hypothermia due to decreased ability to regulate body temperature. Dr Singhla advises that elderly individuals should steer clear of cold showers, as the shock to the system may lead to adverse health effects, including heart complications or an increased risk of falls due to dizziness.
DISCLAIMER: This article is based on information from the public domain and/or the experts we spoke to. Always consult your health practitioner before starting any routine.
