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!

 Head lice  are insects that feed on the blood of your scalp. This condition usually affects children and is moderately contagious. Contrary to popular belief, head lice does not occur due to poor personal hygiene. 


The symptoms of head lice are:
1. Presence of lice on scalp: Lice are small insects that are usually hard to spot. But their infestation can be felt because you experience intense itching on the scalp. 


2. Itching: There will be intense itching on the scalp and the neck. This itching occurs due to the saliva secretion by the lice that the skin is allergic to. Usually, the itching starts after 3 to 6 weeks of infestation. 


3. Lice eggs: The lice eggs stick to the shafts of the hair. They are very hard to spot as they are small and well camouflaged. 


What can be the reasons behind their infestation
This condition is contagious; apart from direct contact with the scalp of an infected person, this condition can also spread if you happen to share the below mentioned items with an infected person:
1. Brushes 
2. Hats
3. Headphones
4. Towels
5. Pillows
6. Accessories for the hair


The treatments for hair lice are:
1. Over- the counter (OTC) products: OTC products are made from  pyrethrin , a compound extracted from the  chrysanthemum  flower.  Pyrethrin  works as an insecticidal compound and it is advised to use these medications only after washing your hair with a shampoo. Vinegar may also be used to loosen the nits from the hair shafts. 


2. Prescription medications: Certain medications can also be prescribed by the doctor, such as benzyl alcohol and lindane.


Certain home remedies for head lice include:
1. Essential oils: Apply oils such as Anise oil or tea tree on the scalp; these oils act as toxins for the lice.
2. Wet combing: This is a method wherein the wet hair is combed using a fine toothed comb to remove the nits and the lice. Repeat the procedure for 3-4 days every week.

Head Lice - How You can Treat Them?

What makes your nose bleed in the summer season?

Nosebleeds are a common occurrence, and may indicate a severe medical condition. The rupture of the blood vessels within the front and back of the nose can cause such bleeding. These blood vessels are very tender and, thus, bleed easily.

There are two kinds of nose bleeds: namely anterior and posterior nosebleeds.

An anterior nosebleed occurs when the blood vessels at the front of the nose break or rupture, giving rise to bleeding. A posterior nosebleed is when the rupture takes place in a deeper part of the nose. The latter is more dangerous because blood can flow down the back of the throat.

Some of the causes of nose bleeding are:

- Trauma to the face, such as a punch on the face
- Repeated bouts of nose picking or irritation can also cause nosebleed
- Although rare, inability of the blood to clot can also cause the nose to bleed
- High blood pressure can also be a contributing factor

According to some people, cold can cause your nose to bleed. This holds true to an extent. Among the many reasons that can cause the nosebleed, summers serve as one.

This is because:

- Summer months are dry and hot, both of which are bad for your nose. The protective coating of mucus present within the nasal cavity can get dry due to low humidity in the hot months. The loss of the mucus causes your nasal cavity to be prone to dryness, leading to subsequent bleeding.

- The heat also has another damaging effect, as summers tend to intensify allergy, and an allergic reaction can cause nosebleeds.

Washing your nose with cool water and avoiding being subjected to direct sunlight may help to prevent nosebleeds.



What makes your nose bleed in the summer season?

Why nose bleeding can be serious?

A majority of people experience nosebleeds at least once in their lifetimes, whether from excessive picking of the nose or a pretty hard fall. Most nosebleeds go away soon but it can get very serious if you are not careful.

Nosebleeds can be broadly classified into two types:

1. Anterior nosebleeds, which happen from the front of the nose, are quite normal and get better quickly.

2. Posterior nosebleeds happen from deep within the nose and get very serious if proper care is not provided. However, such cases are rare and happen only in extreme trauma.

What to do when a nosebleed strikes?

- to stop the bleeding, tilt your head upwards and apply ice on the bridge of the nose. This helps in stopping the blood flow quickly. You can also stuff cotton in your nostrils while doing it.

- blow your nose in order to clear the clots in the nose as they can prolong bleeding.

When does a nosebleed get serious?

- when the measures to stop the bleeding don't work. You are at risk to lose blood if you don't get medical help.

- if you have regular nosebleeds then consult your doctor immediately as it could be a symptom of an underlying health condition.

- a nosebleed can also become serious if you are having medicines that thin blood as it could make the nosebleed more severe.

- if you suffer from a blood clotting disorder.

- if the nosebleed is a caused by a trauma like a fall or an accident and you are having difficulty in stopping the bleeding, get immediate medical help.

If you would like to consult with me privately, please click on 'consult'.
Related Tip: Ways to Prevent and Stop Nose Bleeding

Why Nose Bleeding Can Be Serious?

The human lungs are an intricate and a vital organ of the body. This organ is responsible for filtering the air you breathe, separating the oxygen and infusing it in the blood to be used by the body. The lungs have multiple tube-like structures within it, known as the bronchial tubes. The lining of these tubes may become inflamed due to a bacterial or viral infection and thus result in bronchitis. However, a significant percentage of bronchial inflammation or bronchitis is also caused by allergies. Inflammation causes swelling which not only results in breathing difficulties, but also causes other problems as well such as excess production of mucus, painful coughing and heaviness in the chest area, etc.

Homeopathic approach towards curing allergic bronchitis
Homeopathy is a form of medication which is symptom based and takes into account the general disposition of the person along with the apparent symptoms. Thus, prescribing medications also differs according to the differences in each patient. Some of the more well-known homeopathic medications usually prescribed are mentioned below. However, you should consult a homeopathic doctor first as they would be able to evaluate your condition best and then prescribe the correct medications accordingly.

Arsenica Album: This medication is usually prescribed for people who have general weakness in the body that accompanies bronchitis. Some of the other indications wherein Arsenica Album may be prescribed may include restlessness and increased coughing after midnight and wheezing.
Antimonium Tartaricum: This is another very effective medication when there is rattling in the chest. However, although you can feel a lot of mucus within, very little of it tends to come out. Antimonium Tartaricum is very effective in such cases. Another indication for this medication is the worsening of the coughing after eating.
Pulsatilla: If you have a lot of mucosal discharge after coughing which is yellow to greenish in color, then Pulsatilla may be prescribed for you. Some of the other indications wherein Pulsatilla is usually prescribed are a lack of thirst and the cough worsening while lying down which may force you to sit up. Cough also tends to be loose in the morning and becomes drier in the evening.
Bryonia: Another allrounder medication very effective in treating multiple disorders, Bryonia is very effective in treating Bronchitis as well. Some of the indications where this medication is prescribed would be   extreme thirst, dry cough, dryness of the mucosal membranes in general, pain in the head and chest while coughing and the cough starting when getting into a warmer room.
Hepar Sulph: An overtly increased sensitivity to cold air or coldness, in general, is the prime indicator for this homeopathic medication. Any exposure to coldness immediately triggers a cough and the coughing tends to be worse in the morning. You may also rattle excessively from cold and wheezing may also be present.

Allergic Bronchitis - Homeopathic Remedies That Can Help!

Amblyopia or Lazy eye is the eye condition in which vision is reduced and cannot be corrected with glasses or contact lenses. All the images seen by the amblyopic eye are not fully acknowledged by the brain. It always affects only one eye, but may be accompanied with reduction of vision in both eyes. It can cause loss of vision, including loss of depth perception and two-eyed 3D vision. It's treatment can yield improvements at any age, but early detection can offer the best chances for a cure. Recent research has proven that lazy eye treatment can be successful in older children and adults. Comprehensive vision examinations are required for infants, toddlers, and pre-school children for the detection of lazy eye or amblyopia.

When the brain parts related with visual processing do not function properly, problems arise with such visual functions as the perception of movement, depth perception and fine detail (acuity, clear eyesight and sharp vision). Amblyopia is the most prevalent neurological defect of vision in children and adults resulting from developmental problems in the brain. Any interference with clear vision in either eye during the first six years or 'critical' period of visual and brain development can cause a lazy eye.

Constant strabismus or the constant turn of one eye in any direction, be it inward turn or crossed eye is one of common causes of amblyopia. The differences in vision or it's prescription between the two eyes leads to refractive amblyopia. Sometimes congenital disorders or a physical blockage of an eye due to trauma, drooping lids, cataract or a blocked tear duct can also lead to amblyopia. Many parents and children are not aware of any symptoms, as amblyopia usually occurs in one eye only and a lazy eye condition can exist without a noticeable eye turn. The visual acuity tests in addition to the 20/20 eye test charts and eye examination with cycloplegic drops by ophthalmologists are necessary to detect lazy eye.

Vision therapy for the eyes and brain is a highly effective non-surgical treatment for lazy eye. It is a progressive program of vision exercises customized to fit the visual needs of each patient. It is conducted at the clinic and occasionally supplemented with exercises to be done at home or workplace. It improve visual comfort, ease, and efficiency and change how a patient processes or interprets visual information. When considering treatment options, it is important to understand that lazy eye results from neurological deficit or problems in the brain and surgery for lazy eye is performed on the muscles on the outside of the eye. Most of the cases, lazy eye surgery provides cosmetic benefits and does not improve the patient's vision, hence options for vision improvement should be exhausted before eye muscle surgery is considered.

Lazy Eye or Amblyopia - Symptoms and Cure

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