Ringworm of the scalp usually affects children. This is a common type of a fungal infection of the scalp and has nothing to do with the worms as the name suggests. This is treated with antifungal medications and though the antifungal shampo-is not to-effective, it might be advised along with medication.

Causes of scalp ringworm:

 Most of the times a ringworm infection is transfered from person to person through sharing towels and touching. The fungi and its spores can remain alive on brushes, combs, sheets, furniture and unwashed towels for long. Some people are only carriers of fungi, meaning that they carry the fungi and its spores in their hair and skin but do not have any infection and symptoms. But they might pass the fungi to others who may develop the symptoms.
 It spreads from pets like cats and dogs who are very prone to fungal infection of the skin. They easily pass their infection to children and other family members. Farm animals are also a source of fungal infection and if the farm gate is touched from where the infected cattle passes, it is enough to cause infection.
 Also at times there is no reason and fungi infection can just happen out of the blue. Like for example, the fungi spores can get transmitted through air, they might get into the air by an infected person and land on someone else's head. This can develop into fungi and can cause infection.

Symptoms of scalp ringworm:

 The infection looks more like dandruff, a severe form of dandruff in different parts of the scalp. This is often mistaken to be psoriasis.
 In some infection there is loss of hair leading to bald patches. These patches become scaly and inflamed. The patches might have broken off small hair.
 Several painful pustules and boils occur on the scalp
 In severe infection there is boggy swelling on some part of the scalp, which is known as kerion. This might be tender and oozing and if not treated can lead to hair loss and permanent scarring.
 In severe infections like with pustules and kerion, one might develop high fever and the glands of the neck might swell. 

Treatment of scalp ringworm:
The treatment of the fungal infection of the scalp involves the following:

 Antifungal medicines: these are usually taken in the form of tablets and following are advised:
 Griseofulvin: this is often the first choice and a course of 8-12 weeks is required. The tablet can be crushed and taken with water.
 Terbinafine: the course for this is four weeks and is important to complete the course in order to get rid of the infection.

Fungal Infection on Scalp: How to Treat It?

Angioplasty is the procedure of opening a coronary artery blockage with the help of wire balloon and stent. This procedure is done to open the blocked coronary arteries if they are causing symptoms or acute heart attacks.

HOW IT IS DONE?

The procedure is usually done in local anaesthesia. A wrist artery (radial) or a groin artery (femoral) is used to gain access to the coronary artery as is done in angiography. A hollow tube called a catheter is passed upto heart artery and through this, a guidewire is passed across the blockage and over this wire balloon is passed and blockage dilated.

After this balloon is removed and the metallic stent is passed over this wire. The stent is then inflated and it takes its shape of the hollow tube so that the flow in the coronary artery is restored.

WHAT ARE INDICATIONS OF ANGIOPLASTY AND STENTING:

An acute Heart attack is the most definite indication of angioplasty and stenting. At the time of the heart attack, there is an urgent need to restore the blood flow of block coronary artery which is usually not possible with medicines alone. Angioplasty is the most effective and definite way of opening the artery urgently in such situation.

SHOULD ALL BLOCKAGES BE OPENED UP BY ANGIOPLASTY AND STENTING?

NO, all blockages do not warrant this procedure. There is some amount of risk involved in the angioplasty procedure itself. When the risk of blockage is considered more than the risk of opening the artery then the procedure is indicated. Patients who are doing good on medicines may be followed up without angioplasty.

All About Angioplasty!

Heartburn or acid reflex is a burning sensation that is felt in the throat or chest region after the intake of certain foods. While many of us must have felt heartburn once in our lifetime, too many occurrences such as this could be a fair indication of esophageal cancer.

How an acidburn is related to esophagus?
Esophagus is the tube which carries food from the throat to the stomach. In the case of an acid reflux, the acid from the stomach jumps to the esophagus leading to a condition known as the Barrett s esophagus. This is a condition which replaces the tissue present in the esophagus with a similar kind of tissue found in the lining of the intestine. This being said, Barrett s esophagus doesn t necessarily lead to esophageal cancer.

Key symptoms of Esophageal Cancer
Difficulty swallowing is a key symptom of esophageal cancer. This condition is known as dysphasia. As the tumor grows bigger, it becomes more difficult to swallow food. Esophageal pain is also a common symptom reported by many patients. Loss in appetite and an unexplained weight loss are some of the other symptoms of this type of cancer. Although esophageal cancer does not show any visible signs in the early stage, some of the key indicators are chronic couch, indigestion and hoarseness of voice.

Key risk factors:
Some of the key risk factors for this type of cancer are as follows:

    Men tend to run a higher risk of getting this cancer than women.
    Esophageal cancer are often detected in people above the age of 55 or more
    Chronic tobacco users have higher chances of getting esophageal cancer
    Consumption of alcohol increases the risk of esophageal cancer
    Obesity increases the risk of acid flux thereby, leading to esophageal cancer
    Radiation treatment in the abdomen or chest area might also lead to esophageal cancer

How an esophageal cancer is detected?
Primarily there are 3 ways by which this cancer is detected. The first step for an oncologist to detect this cancer is to perform an endoscopy. If this fails, doctors often try a barium swallow on suspected patients and take an X-ray to understand the esophagus lining. If all this fails, doctors rely on a CT scan to detect this cancer.

How is esophageal cancer treated?
If a patient is lucky and the cancer gets detected in a very early stage, the tumor along with the infected cell can be surgically removed. Apart from surgery, some other alternatives are radiation and chemotherapy. A combination of radiation and chemotherapy or a surgery followed by radiation can also be suggested by the doctor. The treatment plan depends on the stage of detection.

Does Heartburn Lead to Esophageal Cancer?

If you are experiencing a whizzing sound while you breathe or having difficulty in breathing, you are suffering from asthma. It is a medical condition characterized by paroxysmal wheezing respiration dyspnoea. There is no definite way to prevent asthma, but by following a step-by-step daily plan, you can prevent asthma attacks or keep them in check. Here are some important measures to follow to prevent asthma:

You need to strictly follow your asthma action plan. The plan should be laid down after a detailed discussion with your doctor or healthcare team. All the medicines you require to prevent the asthma attacks will be written down for you.
You should get vaccinated for pneumonia and influenza. This will prevent these conditions from triggering asthma attacks or flare-ups.
You need to identify the asthma triggers and stay away from them. Several outdoors irritants and allergens from pollen to cold air can trigger asthma attacks.
You have to monitor your breathing. By recognising the warning signs of an attack like wheezing, slight coughing or shortness of breath, you can prevent an asthma attack. You need to measure and record your peak airflow regularly using a home peak flow meter.
By acting quickly, you can identify a fatal attack and prevent it from occurring. When the peak flow measurement decreases, you need to take your medicines immediately and abstain from any activity which may have triggered the attack.
You need to keep taking your prescribed medicines, even if your asthma symptoms have improved. You should not change your medication schedule without consulting a doctor. It is recommended that you to bring along the medicines you take at your doctor s appointment as he will be able to tell whether you are taking them right.
If you use your quick relief inhaler a lot, the asthma is not under control. You need to visit your doctor as soon as possible and he/she will make some modifications to your treatment.
For prevention of asthma, you should use allergy proof pillow covers and mattresses. You must wash your bedding every week in hot water to eliminate dust mites. You may use a dehumidifier for reducing excess moisture to prevent mold.
Do not allow your pets in the bedroom and on the furniture. Pet dander is a common trigger of asthma and it cannot be avoided by people who own pets.
You can also fit an air filtration system in your home. It will help in the elimination of asthma triggers such as pollen, dust mites and other allergens.
Many doctors suggest immunotherapy for asthma prevention in the form of allergy shots. Immunotherapy aims at altering a person s immune response by making it less sensitive to asthma triggers.

Asthma - 10 Ways to Keep it Under Control

Epilepsy is a disorder in the central nervous system characterized by recurrent seizures. An unexpected rush of electrical activity inside the brain leads to a seizure. Brain activity becomes abnormal and leads to periods of unusual behaviour with loss of awareness at times.

Seizures do not always include unusual muscle movements or convulsions. Untreated seizures can seriously affect the lives of children having them. Epilepsy affects both men and women regardless of their ethnic background and age.

Signs of Epilepsy:

A staring spell
Momentary bewilderment
Loss of consciousness
Jerking movements of arms and legs.
Panic or anxiety
Kinds of Seizures:
Seizures are normally classified as focal or generalized depending on the commencement of abnormal brain activity.

Focal (partial) seizures result from abnormal activity in a particular area of the person's brain. Simple partial seizures may change emotions or the way things smell, appear, feel, sound or taste. It is characterized by tingling and dizziness.
Complex partial seizures or focal seizures with impaired awareness entail a modification of or loss of awareness and consciousness. Repetitive movements are performed during such seizures such as hand rubbing, walking in circles or swallowing.
Thorough testing is needed to differentiate epilepsy from other neurological disorders such as narcolepsy, migraine or mental illness.

Generalized seizures normally affect all areas of the brain and consist of:

Tonic seizures lead to muscle stiffness and normally affects muscles in the person's back, legs and arms.
Atonic seizures or drop seizures lead to a loss of muscle control which makes a person abruptly collapse or fall down.
Myoclonic seizures are visible as short jerks or twitches of a person's arms and legs.
Clonic seizures are characterized by repetitive or rhythmic jerking muscle movements.
Tonic-clonic seizures cause sudden loss of consciousness, quivering and body stiffening.
Absence seizures might take place in clusters and lead to momentary loss of awareness.
Symptoms of Epilepsy:
The main symptoms of epilepsy are seizures and it differs from one person to another.

Symptoms of Focal (partial) seizures include:

Dizziness
Change or modification in the sense of smell, taste, hearing, sight or touch.
Twitching and tingling of limbs.
Symptoms of Complex partial seizures include:

Unresponsiveness
Staring blankly
Performing repetitive movements
Loss of awareness or consciousness
Genetics may provide a person with a natural seizure threshold as a person who is susceptible to seizure triggers is said to have inherited a low seizure threshold. A higher threshold conversely makes a person less liable to have seizures.

Epilepsy is a comparatively common neurological disorder that affects innumerable people worldwide and treatments range from medication to surgery.

Epilepsy - Signs and Symptoms You Must Know!

The bones are a porous matrix which is filled with minerals like calcium and phosphorus which make them strong. Over a period of time, the mineral content is lost and therefore the matrix gets brittle. Bones are more likely to fracture in these people.

Causes/Risk factors:

The bones get fragile and brittle with age in most people, and people over 60 years of age are likely to be affected
Asian women about the age of 45 are prone to osteoporosis
Reduced vitamin D intake (either by sun exposure or through diet) also makes bone porous and prone to fracture
Sedentary lifestyle with minimal or no exercise
Lower levels of estrogen, especially post menopause
Cigarette smoking
Reduced testosterone levels
With fracture, there is severe pain, loss of mobility, and need for prolonged nursing.
Foods which can help control/prevent osteoporosis:

Yoghurt: Derived from milk, it is rich in animal protein and also contains good amounts of vitamin D and B2, calcium, phosphorus, and magnesium. It helps in maintaining estrogen levels during menopause, thereby preventing osteoporosis. They also provide a good supply of gut bacteria, which improves immunity.
Milk: Similar to yoghurt, this is also rich in various minerals that are essential for bone health. The vitamin D in it also improves calcium absorption, thereby prolonging the occurrence of osteoporosis.
Fish and meat: Lean meat and fish are good sources of oils and protein and form an essential part of diet for preventing osteoporosis. Sardines and salmon are ideal as the tiny fish are rich sources of calcium.
Eggs: This contains good amounts of natural protein, minerals, and vitamins essential for bone health. It also helps in estrogen formation, which has a bone-protective effect.
Cabbage: Any form of cabbage is good for preventing osteoporosis. It promotes bone metabolism and has calcium which help in strong bone formation.
Bananas: Another effective food in preventing osteoporosis, it helps improve absorption of calcium and other essential nutrients to ensure bones are formed and maintain health. It also has natural oils, potassium, and vitamins A and C in good quantity.
Almonds: It forms an integral part of preventing osteoporosis by increasing bone density and promoting bone health. It also has good oil content, which is also essential for bone health.
Legumes: Beans and other legumes are rich source of proteins and minerals and therefore prevent onset of osteoporosis.
Chickpeas: Another great source of various minerals and vitamins, it is very low in calories and sugar and is great to lose weight. It also improves bone health by increasing density.

Osteoporosis - How A Healthy Diet Can Reduce Its Risk?

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