We need to step under the sun at some point in the day. While it is great for us, it provides vitamin D, relieves stress and also improves sleep. However, some people might be sensitive to the sun and experience some harmful effects. Being too much under the sun can let you feel dehydrated and weak. So here are some of the harmful effects of the sun, so that next time you step out without an umbrella, you will think twice.
Damage To Eyes
Continuous exposure to the sun’s UV rays will damage the retina which is the back of the eye that helps you identify images. Damage to this area will cause failure to identify images and be sent to the visual centre of the brain. Bright rays can also cause the development of cloudy bumps over the cornea which will impair your clear vision. Cataracts may also build up in your eyes which need to be removed through surgery. You can protect your eyes from harmful UV rays by wearing rudy sunglasses Australia whenever you step out of the house. Also, avoid looking directly at the sun.
Heat Exhaustion
Heat exhaustion happens when the body has lost water and salt more than the body could take, through excessive sweating. This can cause headaches, dizziness, nausea, extreme thirst, heavy sweating, high body temperature, weakness etc. People working in highly heated environments such as mining, construction under the scorching sun, working at the beach etc. should take maximum measures to ensure they are always hydrated and is wearing hats of caps along with long sleeve shirts to avoid perspiration.
Sunburn
People with sensitive skin will face this frequently. Sunburn can be quite common, however should not be taken lightly. Excessive sunburn means the skin has been exposed to harmful rays and this can cause skin cancer later on. You will experience swelling, redness, blisters etc. If you notice fever sue to sunburn, you need to see a doctor immediately. Fluid-filled blisters are a serious condition so seek medical help immediately. If you are heading out, use a quality sunscreen and also carry an umbrella at all times. Be careful at tanning salons since the heat may not agree with your skin so always make sure the tanning temperature matches you.
Heat Rashes
Heat rashes are common as sunburns. This will take place when perspiration gets stuck in sweat ducts under the skin, causing the skin to swell and develop a rash. They look like red clusters of pimples or small blisters that are most commonly found in folds such as the elbow, knee, between fingers and toes, groin, chest, neck, other skin folds etc. where sweat can remain clogged. To avoid such a situation, make sure you remove sweat frequently, wipe your skin with tissues to absorb the excessive sweat, stay in cool places, and use cooling creams or talc to avoid skin irritation. Medical help is needed if the blisters do not recede in a few days.