Category Archives: Health

The benefit of using coconut oil on your hair

8941255098398

Hair follows a specific growth cycle with three phases:

Anagen – This is the growth phase. The longer a hair remains in the Anagen phase the longer it will grow – this depends on genetics but it can last 2-6 years.
Catagen – This is a transitional phase that hair goes into once Anagen phase has ended. The hair follicle will shrink, the papilla detaches and the hair is no longer attached to its ‘life supply’ of nutrients. Hair is no longer growing.
Telogen – Also known as the resting phase. The follicle remains dormant and the hair will be anchored in place. Depending on the strength of the follicle, it will eventually soften and the hair will eventually break free and shed.

The phases run simultaneously so some hairs on your head will be in the Anagen phase and others in Telogen. For each hair strand, the Anagen phase should start again once the Telogen phase is complete, but some people may experience a longer Telogen phase meaning hair is shedding but no new hair is growing. This may result in thinning of the hair, so what we want to do is effectively ‘jump-start’ the Anagen phase and encourage the growth phase to begin.
Hot water strips the hair of moisture and weakens hair strands making it more perceptible to breakage.

Make sure you are washing your hair with lukewarm water and not hot water. You want to open the hair cuticles to clean your scalp which lukewarm water will do, then close the cuticles which will help reduce hair loss and frizz so ensure you finish washing your hair with a blast of cold water.

Cut down using a hair dryer or heating tongs every day. Heat can weaken your hair so even just going an extra day without using a hairdryer or tongs can dramatically improve the condition of your hair. Ideally gently towel-dry your hair until it is around 60% dry and then use the hairdryer on a medium setting.

Coconut Oil
Comprised mainly of smaller medium-chain fatty acids, this 100% natural oil is able to penetrate more deeply and faster than other conditioners. A tub of coconut oil which can be bought at your local pharmacy will last you a few months and it is packed with vitamins and fatty acids to help nourish your hair.

The numerous benefits of using coconut oil on your hair include:
• Stimulates hair growth by penetrating deep into the follicles
• Provides amazing moisturisation for dry hair
• Adds shine to hair
• Reduces protein loss in your hair – the only oil to do this
• Contains anti-bacterial properties to soothe an itchy or flaky scalp


Print pagePDF pageEmail page

Hyperglycemia – High blood glucose

hyperglycemia-vs-hypoglycemia-chart_32199

Blood glucose is another name for blood sugar. When carbohydrates and sweets are eaten, they are turned into glucose in the body. At this point, they are either used for energy immediately or stored away for energy later. When blood glucose levels elevate, it is usually the result of insulin not being released sufficiently from the pancreas, as is the case with diabetes. A high level of glucose is also commonly called hyperglycemia, and symptoms that can be seen with it include blurry vision, extreme thirst and having to take many trips to the bathroom. When blood glucose levels are high, there are various ways to cure the problem.

Exercise
The body uses the stored form of of glucose, called glycogen, for energy when it is exercising. Doing weight training, running, cycling, swimming or any form of cardiovascular exercise can help lower glucose levels. Even 30 minutes of walking a day can be beneficial.

Reduction
Foods that are both high in saturated fat and sugar can have a negative effect on blood sugar levels, and should be avoided. Some examples of these are fast foods, processed baked goods, cakes and sweets.

Fibre
The glycemic index is a table that shows how fast a carbohydrate is absorbed into the blood stream. Foods that are high on this index are called simple carbs and foods that are low are called complex carbs. Complex carbs are low because they have a high amount of fiber in them, which can keep blood glucose levels stabilized. This is the type of carbohydrate that should be consumed. Some examples are fruits such as oranges, apples and cherries, oat bran and oatmeal.

Water
Beverages can also cause blood glucose levels to be high. Some examples of these are fizzy drinks, fruit drinks, sweetened teas and sweetened coffee drinks. In place of these beverages, water should be consumed. It has no calories or sugar, and it helps to flush impurities from the body. According to the Institute of Medicine, women should consume 2.7 liters a day and men should consume 3.7 liters a day.

Supplements
Other than adjustments in food, there are also various supplements that can be taken to control high blood glucose. They help with the breakdown of carbs in the body, and they also help with insulin release and storage. Some of these include chromium, cinnamon, zinc and ginseng.

Save


Print pagePDF pageEmail page

Contact Lenses – Questions and Answers

contactlens

Can I store contact lenses in tap water?

No. Soft lenses must be stored in a disinfecting solution. Temporary storage in saline is allowed, but the lenses will have to be disinfected prior to the next use. Rigid Gas Permeable (RGP) lenses can be stored in tap water in an emergency, but will need to be cleaned and conditioned by soaking in an appropriate disinfecting solution prior to use.

Can I lose a lens behind my eye?

No. The conjunctiva, the fine, thin membrane that covers the sclera (white part) and inside of your eyelids is well attached to the side walls of the eye socket. Although you can not lose a lens, it can find its way up and under the upper lid and be pretty hard to locate. A soft lens can roll up and likewise be hard to find. Either way, if you flush your eye with water or saline, the lens should float out. In rare instances, a RGP lens may adhere by suction to the conjunctiva. First apply wetting solution to the lens and wait about a minute. Then try to move the lens while gently pressing on one edge. If that doesn’t work, you can try to very gently lift up under one edge to break the seal. Or go visit your optician. If a contact lens adheres repeatedly, it is not fitted correctly and should be replaced.

How can I tell if I have the lens in the wrong eye?

Alternately cover each eye with your hand. Do not simply squeeze your lids closed. Compare the vision. If one eye is noticeably better or worse, switch them and try again.

How can I tell if a soft lens is inside out?

(1) Place the lens on the tip of your finger facing upward, like a bowl. If when viewed from the side the edges of the bowl flare outward, it’s inside out. (2) Add saline, drop by drop to fill the bowl. If the edges begin to curl inwards, it’s the correct way.

My lens has a small tear in it which bother me. Should I replace it?

Never wear a lens that is obviously damaged, even if it feels okay. It could be causing damage to your eyes that might not be immediately apparent. And never wear a lens which is uncomfortable, causes pain or leaves your vision hazy or distorted.

How do I know when to dispose my disposable lenses?

As a basic rule, never sleep in lenses more than one week, or less, as prescribed by your optician. Dispose of them as recommended. Daily wear users should replace their lenses as recommended by their optician. Wearing your lenses past the recommended replacement interval may result in serious complications affecting your eye health and vision.

What kind of eye drops can I use when my eyes get dry?

You should use products specifically designed for use with the type of lenses you are wearing. Saline solution can be used with any contact lens. The re-wetting drops for RGP lenses are far more effective than saline and special soft lenses lubricating drops also work well. Drink more water to help with increasing your natural tear production. Unless directed to do so by your optician, do not use medicated eye drops as soft lenses may concentrate the drug and alter the effect,

How do I know which is the best solution for my lenses?

Do not mix and match contact lenses products. The chemicals used within any one care system are designed to be compatible. Using alternative products could create chemical reactions which could damage or discolour the lenses, irritate your eyes, or reduce the desired effect of the product.

Be careful to keep your lenses care products clean. Do not touch the tip of the bottles to any surface. If you do, quickly discard the next few drops. Always close the container with the original top immediately after use.

Save


Print pagePDF pageEmail page