When you add up all the different things able to affect your hair, it gets to be a slightly scary list. Although most people know all about the genetic influence of parents and grandparents and the role of hormones, we then get on to stress, poor diet and hair loss as a side effect of some of the drugs we take. Curiously, the most common of the environmental causes is probably poor diet. Think how many times you eat on the run, grabbing a burger or sandwich as you pass a stall. No matter we all know the theory of eating a balanced meal at the same times every day, it never seems to work out that way. So what’s the problem?
Well, without getting too technical about it, a hair is made up of protein fibers – it’s a little bit like a rope with filaments of keratin bound together to give the final structure strength and flexibility. Under normal circumstances, hair draws what it needs for healthy growth from the food we eat. This is a mixture of proteins, vitamins, and minerals. If there’s a shortage, the usual shine of the hair disappears and it can go limp. Should this continue, the longer hairs can break and some will fall out. Put another way, you will keep more hair if you eat a balanced diet.
As a reminder, we are designed to lose about 100 hairs a day. In the cycle of growth, resting, shedding and regrowth, our hairs should shed evenly over the scalp and then regrow. This gives complete coverage without any thin or bald patches. If hair does come out in clumps this is a symptom of several possible problems like a fungal infection. A doctor will be able to tell you what the problem is. There are treatments for all the main causes and you should see healthy hair return. It’s the same when you are not eating a healthy diet. Only a few changes are needed to bring the look of your hair back up to its shiny best.
Apart from a hectic lifestyle, what else can affect diet? The most common is crash dieting to lose weight. The more protein you cut out, the worse the damage to your hair. If you keep it up for any length of time, hair fall will increase. So what should you eat? We start with all kinds of meat, fish and eggs. As a vegetarian, you should either find alternative foods including wholegrain products, dairy products and fresh nuts, or take supplements. Generally, everyone needs vitamins B and C and trace metals like iron and zinc. (more…)