As most stomach upsets are due to the unsanitary preparation of food, it is useful to know what to watch out for. Under-cooked fish (especially shellfish) and meat (especially pork and mince) can be hazardous. Salads can be risky unless purified water has been used to wash the various vegetables. Fruit that has already been peeled should be avoided. Be careful of ice cream, in particular the varieties sold by street vendors and served at cheap restaurants. Sometimes there are power outages Sri Lanka, especially away from urban centres, so it pays to be suspicious of all refrigerated foods if you know there has been a recent outage in your area.
Tap water is not safe to drink, and boiling and filtering is sometimes done too hastily in some hotels and restaurants, so the best solution is to drink bottled water. There are now many brands available, mostly using spring water from the highlands of the island. Make sure that the bottle carries an SLS certification and that the seal is broken only in your presence. Beware of ice unless you are satisfied it has not been made from tap water, and remember the tap water you may be tempted to use to rinse out your mouth after brushing your teeth is unsafe. Keep a bottle of water in your bathroom for this purpose.
When you flop onto the beach or poolside lounger for a spot of sunbathing, always remember to apply a sunscreen product with a sun protection factor of at least 15. Remember you are just 600km from the equator: even with sunscreen, your sunbathing should be limited in time. If you don.t apply sunscreen you are liable to become so sunburnt that it will be painful to move, your skin will peel, you will have to start afresh to get that tan, and . most importantly . you put yourself at risk of serious dermatological disease.
Sometimes those who have spent too long in the sun suffer what is termed heatstroke, the most common form being caused by dehydration. This condition can occur if the body.s heat-regulating mechanism becomes weakened and the body temperature rises to unsafe levels. The symptoms are a high temperature – yet a lack of sweat – a flushed skin, severe headache, and impaired coordination. In addition, the sufferer may become confused. If you think someone has heatstroke, take that person out of the sun, cover their body with a wet sheet or towel, and seek medical advice. To avoid heatstroke, take plenty of bottled water to the beach, or buy a thambili (king coconut) from an itinerant seller.
Prickly heat rash occurs when your sweat glands become clogged after being out in the heat for too long or from excessive perspiration. The rash appears as small red bumps or blisters on elbow creases, groin, upper chest or neck. To treat it, take a cold shower, clean the rash with mild soap, dry yourself, apply hydrocortisone cream, and, if possible, a product that contains salicylic acid. Repeat every three hours.
Local health care
Minor health problems can always be treated by doctors with practices in the resorts and elsewhere in the country. If you have a more serious problem, Colombo now boasts a selection of modern, well-equipped private hospitals offering the latest in conventional medical and surgical therapies. A growing number of foreigners are taking advantage of affordable, high quality private healthcare in Sri Lanka, and combining it with the chance to take a holiday. Though the medical tourism industry in Sri Lanka is still in its early days, a number of private hospitals in Colombo are geared to provide advanced surgery and other treatment to international clients