On March 31, 2023, in the 50 year building of the Meteorological Department, Dr. Chomphari Chomphurat, Director General of the Meteorological Department, that between March and April. will be the hottest time of the year The Meteorological Department predicts that the temperature will reach 43 degrees, which is at a level that is dangerous to health. The states that tend to have the highest temperatures are Sukhothai, Tak, Lampang, Mae Hong Son Thailand is expected to experience very hot weather until the beginning of May.
Dr explained. Chomparee that further Heat Index or Heat Index is the temperature that people can feel at that time how hot it is. Or what is the temperature that appears at that moment? The heat index can be applied to determine the risk of exposure to heat. If an area with hot air is combined with high humidity. makes people feel that the temperature is higher than the air temperature at that time, which will affect health
The Meteorological Department has monitored and prepared a forecast for the heat index. That can show the level of heat hazards affecting health more clearly than just tracking and predicting air temperature. Therefore, it is recommended that the public Use heat index prediction data (Heat Index Analysis) to monitor the impact of heat situations on health.
the Meteorological Department by the Meteorological Information Research and Development Group The heat index (HI) forecast has been prepared and published on the website. http://www.rnd.tmd.go.th Using colors to determine the level, incl
- Green means a cautious level instead of the heat index of 27-32 degrees. Health effects are fatigue, dizziness, nausea, vomiting, headache, body aches from exposure to heat. or exercising or working in hot weather
- Yellow indicates the level of warning. Rather than a heat index of 32-41 degrees, the health impact of causing heat cramps and heat exhaustion if exposed to heat for a long time
- Orange indicates the level of danger, representing the heat index of 41-54 degrees, the health effects of cramps in the calves, thighs, abdomen, or shoulders that cause stiffness have heat exhaustion And can cause heat stroke (Heat Stroke) if exposed to heat for a long time.
- Red means a very dangerous level. instead of a heat index of more than 54 degrees Celsius, health effects Heat stroke will occur with hot symptoms, dizziness, fainting, penetrating into various organ systems. in body failure A can cause death if exposed to heat for several consecutive days
consistent with data from Suwanchai Dr Wattana Yingcharoenchai Director General of the Department of Health said that heat stroke is caused by the body being in a high temperature environment. and getting too hot This causes abnormal brain activity in the thermoregulation region of the body. Causing the body temperature to rise above 40 degrees, affecting the circulatory system and the brain system
Those at risk include those who exercise. Or working hard for a long time in hot weather, such as construction workers, conscripts, farmers, etc. Those with risk behaviors such as insufficient sleep. Drinking small amounts of water, alcohol dependence causes the body to lose water and high mineral salts. Elderly groups, young children who have less ability to cool the body than young people with normal body strength. People with congenital diseases like heart disease, high blood pressure Including those who have to take certain medicines such as drugs that stimulate urination. And thereby blocking the mechanism of removing heat from the body. This increases the risk of developing heat-related diseases. Therefore, you must keep an eye on your own symptoms. to reduce the risk of heat stroke Because the disease is a very serious disease. If first aid is not received immediately, death can occur.
The 4 main symptoms of this disease are: 1. Not sweating 2. Confusion, numbness 3. Red and dry skin 4. Overheating If there is a patient with such symptoms, call 1669 for first aid. by taking the patient to hide in the shade Or a cold room, lie down, feet and hips high. Remove as many clothes as necessary. Immediately dry the body with a cold damp cloth or apply ice packs to the neck, armpits and groin if the patient is unconscious. Sleep on your side to prevent the root of your tongue from blocking your airway. and deliver him quickly to the hospital in an air-conditioned vehicle or open the car window to allow air to circulate.
