Hair shaft damage from heat, drying and chemicals can occur and how to prevent and restore normal structure and avoid trauma or injury. Primarily, hair consists of two main components; bulb of follicles and shaft. The living part is the bulb follicles, which are present beneath the skin. Approximately 100,000 follicles are present in the human scalp. The non-living part is the shaft, which is present above the surface of the scalp. Keratin is the main component of the shaft, due to which flexibility and strength occurs. Shaft is composed of three main layers, namely; medulla, cortex and cuticle. The innermost layer is medulla, which is made up of a thin core of cells and air spaces. Hair colour depends upon the cortex, as it comprises melanin. Cortex also provides flexibility, strength and elasticity. Cuticle is the outermost layer which is made up of dead-cells. It serves as a barrier for the protection of the inner layers. It maintains the bounce and moisture.

Several factors contribute to hair shaft damage. Generally, the nature of hair is porous. A membrane protects it from becoming waterlogged. It is usually caused by the usage of dryers, excessive styling, chemical processes and several other factors. It causes weathering of the shaft and thinning. Exposure to harsh conditions and excessive styling is the leading cause of hair shaft damage. The following conditions are the major reason;

• Usage of heated tools for styling.
• Chemical procedures.
• Exposure to the sun for a longer span of time.
• Lesser trimming.
• Lack of conditioning.
• Frequent usage of brush.

Thus, hair can be easily harmed. Damaged hair results in dryness, roughness and loss of natural colour.

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While in several cases, hair shaft damage can also be caused by certain medical illnesses. Malnutrition is one of the major medical reasons for the shaft harm. Hormonal imbalance can also result in thinning . Lower level of thyroid in body can also lead to thinning and lack of strength. Similarly, autoimmune diseases can result in the fragility and thinning . To maintain the health of hair, one needs to have haircuts at regular intervals and the usage of strong chemical products must be minimized. The splitting of ends needed to be trimmed, in order to prevent the injury of the shaft. Different treatment methods can be used to treat the condition.

In order to treat hair shaft damage, following procedures are helpful;

1. Conditioners act as a lubricant and an anti-static product, which lubricates cuticles and helps to absorb excessive water.
2. Deep conditioning is also a useful procedure to treat harm. It would help to smooth and block the cuticles, in order to keep balanced moisture.
3. Nowadays, glaze is commonly used. It helps to coat and seal every shaft, by working just like a good conditioner.
4. One must protect from the direct exposure of heat or sunlight for a longer period of time. Ultraviolet radiation from the sun can cause serious trauma to the scalp.
5. By applying certain oils, one can prevent shaft injury. Oils can prevent further trauma. It also acts as an effective lubricant as well as helps to fill the gaps.
6. Healthy balanced diet is the key to prevent shaft from damaging.

An individual can maintain the health of hair by maintaining a healthy lifestyle, and intake of essential nutrients. One should wash their hair in accordance with the type. Oily hair must be washed daily. While, dry hair must be washed less frequently. Shampoo must be applied to the scalp, rather than hair. Usage of conditioner is necessary to prevent trauma. It must be applied at the tips and not on the scalp. One must use products carefully and prevention must be carried to avoid harsh and powerful chemicals.

Who is the best exert for hair shaft damage treatment in Lahore Pakistan?

Dr. Ahmad Chaudhry is the best specialist who has been treating thinning and hair loss among male and female patients successfully for the last 22 years. He did his MBBS from King Edward medical college Lahore and specialization from Paris France in this field. One can get an appointment and free checkup as well as analysis of scalp. 

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