Lice are miniscule insects which generally germinate within the head of the infected person by laying eggs and sucking blood from the scalp of the head. Lice infection is generally viral and is heavily contagious in nature. It is generally advisable to treat lice infection properly due to its contagious nature. The causes behind lice infection are skin-to-skin contact with the infected person or sharing bedding or combs with the infected person and living in unhygienic places.

The symptoms of lice infections are extreme scratching at the scalp region due to the presence of the lice. Ayurveda can work as a useful remedy for lice infections. The most common ayurvedic remedies for lice infection are as follows:

You can apply onion juice on the scalp region and rinse it after 1 hour.
A juice of Indian hemp might be applied to the scalp region.
An application of a crushed paste of seetaphal before going to sleep.
A mixture of phitkari and water can be applied regularly to the scalp region of the head.
Though a preliminary application of the Ayurvedic mixtures tends to remove a layer of the lice, all the eggs are nearly impossible to destroy in the first dosage, if the infection has been there for a long period. For the complete extermination of lice, the prescribed mixture should be applied again. In order to prevent lice infection, you can wash the clothes, stuffed toys, combs etc. with warm water.

4 Ayurvedic Remedies To Treat Lice on Hair

Lymphedema is a condition that typically affects the arms and legs. The most common cause of this condition is damage to the lymph nodes or their removal as part of a cancer treatment program. There is no known cure for this condition. However, surgeries such as Vascularized lymph node transfer surgery may help deal with it better.

Vascularized lymph node transfer surgery involves replacing the affected lymph nodes with healthy lymph nodes from other parts of the body. This allows blood to flow more easily and restores or augments the lymphatic drainage system. In most cases, the healthy lymph nodes are harvested from the patient s groin. This procedure is relatively new, and its limits are still being explored by doctors. In cases of breast cancer that causes lymphedema in the upper limbs, this procedure may be performed along with breast reconstruction.

To be a viable candidate for this procedure the patient must have maximized control over lymphedema through other forms of lymphedema therapy. This therapy will need to be restarted after the surgery to ensure good results. The lymphedema diagnosis should also be less than 5 years old such that the patient s lymphedema is in its early stages.

As with any other surgical procedure, there are certain risks associated with this procedure. These can include

Reaction to anesthesia
Bleeding
Infection
Scarring at the site and poor healing
Damage to adjacent blood vessels
Nerve damage that can cause a temporary loss of sensation
Muscle weakness
Numbness ta the sites from where healthy lymph nodes were harvested
Risk of Lymphedema in the area where the lymph nodes were harvested from
After the surgery, the patient will need to keep pressure off the site where the lymph nodes have been transferred. The surgery site may be bandaged but compression garments will not need to be worn. On being discharged the patient may resume normal activities such as driving and work. High-intensity exercises that involve the use of the operated limb should be avoided for at least a month after the surgery. Compression garments should not be used until recommended by the doctor or a minimum of 2 weeks post-surgery. They will also need to schedule review consultations with the doctor. The schedule followed usually involves check-ups after 2 weeks, 1 month, 3 months, 6 months, 9 months and 1 year. 

Lymphedema - Vascularized Lymph Node Transfer Surgery!

When an injury happens, the normal tendency of the skin is to repair itself from inside out, until it is completely closed and healed. However, in some cases, due to various reasons, excessively large scars can form. These hypertrophic scars are known as keloids. Here is everything you would like to know about keloids:

Features of keloids:

Benign, fibrous, smooth, hard growths that form over a healed wound
Can be bigger than the original wound
Most commonly found on chest, ear lobes, cheeks, and abdomen
Pregnant women are usually at the risk of developing keloids
Though they do not develop into malignant lesions, they are a cosmetic issue, especially when the visible portions of skin are affected
They are localized, flesh-colored and red in color
They are raised from the surrounding tissue and are prone to repeat injury
It continues to grow with time
Could cause discomfort and irritation when it comes in contact with clothing
Sun exposure or tanning can worsen it and cause tenderness
Common injuries that can lead to keloid formation include burns, surgical incisions, skin piercings, chicken pox scars, tattoos, etc.
Treatment for keloids may not always be effective and need repeat treatments
Treatment options: If the keloid is not in a visible area and does not cause any problem, it is best to leave it untreated and observe for any changes. The following changes could indicate the need for treatment.

Change in color from pale pink to red (indicating inflammation)
Severe increase in pain/tenderness
Sudden increase in size, which could indicate malignancy (keloids are an area where benign growth can turn cancerous)
A biopsy can be done to identify if treatment is necessary. This involves removing a small part of the tissue by injection and sending it for laboratory examination.
Treatment options include both nonsurgical and surgical. Nonsurgical methods are tried first before resorting to surgery.

Steroid injections into the keloid to control growth and inflammation
Moisturization to keep it soft and avoid dryness and cracking and bleeding
Freezing the tissue (cryotherapy) to freeze the growth can help in further increase in the size of the tissue
Laser to remove the tissue, especially if it is small. Alternately, this could be used as a secondary measure after the keloid is excised to prevent further growth
Radiation therapy to shrink the growth
Surgical excision, where the keloid is quite visible or large. This could be followed by radiation or laser to prevent further growth.
Also, in people who are prone to develop keloids, surgical incisions can be treated for a longer time with pressure dressings and silicone pads.

Keloids - Know About Its Treatment!

Nail fungus is a fungal infection that develops under the tip of the toenail or the fingernail. It has a whitish or yellowish appearance and as the condition progresses, it causes the affected area of the nail to thicken, discolor and crumble at the edges. Usually this condition does not require any treatment, but if it turns severe, then you may require treatment to limit it from spreading.

The symptoms of this disorder are:
1. The affected nail thickens
2. There can be distortion in the shape of the nail
3. The nail can become crumbly and ragged
4. Discolored nails that lose its natural shine
5. Accumulation of debris on the nail
The infected nail may also be separated from the nail bed, causing pain and a foul odor.

Causes
The condition is usually caused by the dermatophyte fungus. In some cases, molds and yeasts can also cause fungal infections. Fungi are microscopic organisms that have certain characteristics such as:
1. They can cause complications if your nails are often exposed to moist and warm conditions
2. They usually thrive in moist and warm conditions such as showers and swimming pools

3. These fungi get into the skin through small cuts on your skin

The fungus usually affects toenails because, when you wear shoes, a warm and moist environment is created which is the perfect breeding spot for the fungus. The factors that can increase your chances of getting affected by this fungal infection are

1. Heavy perspiration
2. Athlete s foot (a condition which is characterized by rashes between the toenails)
3. Older people are affected more as blood circulation is reduced
4. Wearing socks for extended periods of time creates warm and a humid condition for the fungi to grow
5. Certain medical conditions such as diabetes

Treatments
There are certain medications that are used to treat fungal infections:

Oral anti fungal drugs: These medications help in getting rid of fungal infections.
Nail creams: There are certain anti fungal nail creams available that you can apply on your nails to get rid of this condition.

Nail Fungus - Understanding the Causes and Symptoms

 Hives , also known as urticaria, is the outbreak of pale red, swollen bumps on the body. It can occur on any part of the body including the face, back, arms or legs. It is a type of hypersensitivity reaction in which the cause for the reaction is idiopathic (unknown). Also, it can come in various shapes and sizes. Hives can be associated with redness, itching, and a burning and stinging sensation. These can last for more than a minute or even more than that; up to days.

What causes hives?
Most of the times, hives are idiopathic, i.e. the reason that causes this type of hypersensitivity reaction is unknown. The bumps are caused by the action of histamine that makes the plasma in the blood leak out of the small blood vessels. Histamine is a substance that is released from a specialized cell and is what causes allergic responses in general. There are three types of hives- namely, acute, chronic urticaria and physical urticaria. Acute urticaria is when the hives last for less than six weeks. Chronic urticaria occurs when the hives last for more than six weeks. 

Physical urticaria refers to the condition when the hives are triggered due to causes such as heat, cold, sun exposure, sweating, pressure and exercise. Although, this condition is mainly idiopathic, there are common causes that may trigger this condition such as:

Foods such as nuts, fish, chocolates, milk and milk products
Environmental triggers such as pollen grains, dust etc
Medications such as ibuprofen or paracetamol
Insect bites
Latex
Blood transfusion
Bacterial infections including strep throat and urinary tract infection
Pet dander
Plants such as poison oak or poison ivy
What are the symptoms of urticaria?
Hives are usually self-diagnosable. The various symptoms of urticaria are:

Swollen red bumps known as weals
The red bumps can occur suddenly and subside all of a sudden as well
 Blanching which is characterized by the whitening of the swollen red part.
They occur on any part of the body and can change shapes, and sizes. It can become larger or it can reduce in size; it can also move around in the body.

Hives - Most Common 9 Reasons Behind It!

Burning your skin is a very traumatic experience and can leave behind scars that remind one of the traumatic incident. Scarring caused by burns may fade a little with time but are usually permanent. Apart from affecting your appearance severe burns can also affect the functioning of the body. Burns can make a person withdraw socially by making him or her afraid of how people will accept them with their scars as well as make them depressed about their appearance.

Burn repair surgery can be categorised under two headings: Acute and Reconstructive

Acute repair surgery happens immediately after the burn and deals with large burns and deep burns that affect critical areas. The focus here is to aim for saving of life of burn patient with earliest wound healing with various surgical means.
Reconstructive burn surgery addresses the deformities & scars after the initial burn wounds have healed. The goal here is to improve the appearance of the scars and ensure improvement of functioning. 
There are many types of reconstructive surgeries for burns and the type of surgery best suited to a patient is based on the location of the scar, the extent of scarring and the patient s personal goals.

Skin grafts: This involves the removal of healthy skin from one part of the body and transplanting it to the burn site. This split thickness skin graft include only a few outer layers of skin & full thickness graft involve the entire dermis. This is used in cases of deep burns where full thickness of dermis is affected. Also skin grafts are used for defects following release of burn contracture . 
Flaps: These are thick skin tissues with its own blood supply, used to cover exposed vital structures like vessels , tendons, nerves, bones, etc especially in deep electrical burns of extremities. 
Free flap procedure: In this Microvascular Surgery , muscle, bone or skin is transferred from one part of the body to another to reconstruct huge defects after contracture release or for cosmetic improvement of ugly burn scars. 
Tissue expansion: This involves the insertion of a balloon expander under the skin near the burn scars & deformities. As the balloon is filled with saline, the skin stretches and grows. Once the skin has stretched enough, the expander is removed and the skin can then be used to replace the burn scars & deformities.
This procedure has many advantages as the skin colour and texture are a near perfect match thus reducing scarring to a large extent. However, it is a very slow procedure and can take a few months.

Burn Repair Surgery - How Can It Help To Reduce Deformities & Scars?

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