 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?

Herpes simplex virus is a viral infection of the genitals. This disorder can also occur in the mouth, characterized by the formation of fever, blisters and cold sores. The disorder occurs when the body is infected by the Herpes Simplex Virus.

Causes:

Herpes is caused by a contagious virus called the  Herpes Simplex Virus . This virus spreads through direct contact with an infected person. A child may also contract the disease from an already infected adult. This infection may also spread via media such as sharing utensils, kissing or sharing toiletries. Sexual contact with an infected person is one of the primary ways to contract genital herpes. The risk factors for this disorder are  

Multiple sex partners.

Gender: Women are more prone to developing Genital Herpes.

Weak immune system.

If you are affected by a sexually transmitted infection.

Symptoms:

In case of genital herpes, sores form on the genitals. Symptoms include difficulty in passing urine, headaches, fever, fatigue and a lack of appetite. Pain in the eyes and watery discharge from the eyes will be common symptoms if the infection spreads to the eyes.

Treatment:

There is no cure for this disorder. The aim of the treatment is to manage the symptoms and prevent it from spreading. The sores need not necessarily be medically catered to. Certain medications such as  acyclovir  and  valacyclovir  are prescribed to reduce the severity of the symptoms.

Once infected with the virus, it might remain in the body in a dormant state till a long time, in some cases, even a lifetime. However, symptoms might not show up. Factors such as stress and excessive sun exposure can lead to reactivation of the virus. Over time, the intensity of the symptoms tend to come down as the body adapts itself to the disease.

Sores Forming On Your Genitalia - A Sign Of Herpes Simplex Virus

A quite serious bacterial infection, diphtheria is caused by the Corynebacterium diphtheria. It usually tends to affect the throat and the mouth of an affected person, although there are other varieties which can infect your skin as well. However, the most common cases of diphtheria affect the throat and the mouth. 

Symptoms of diphtheria in general
It may take up to five days for symptoms to show up when you are infected with the disease. Some of the symptoms would be:

You neck would swell up due to swelling in the lymph nodes, especially in the neck
Your throat and tonsils will develop a thick grayish membrane 
Your throat may become sore and hoarse
You may face difficulty in breathing, depending on the size of the membrane and the resultant inflammation
You may have difficulty swallowing as well
These are the primary symptoms which will affect your throat in general. Some of the other symptoms that may show up are:

Fever
Nasal discharge
Malaise or a general feeling of discomfort 
Chills
The parts of your body, which are affected the most tend to be your throat, tongue and the neck. The pain tends to persist for quite some time as you recover.

Causes of diphtheria 
Diphtheria is usually spread by the following methods

Airborne droplets: This is possibly the most common method of contracting the disease. This usually happens when a person is infected with diphtheria coughs or sneezes around you. The airborne droplets then travel from one person to another, transmitting the infection. This is particularly the case in crowded area such as public transport and public spaces.
Touching personal items which may be infected: Touching used towels, paper tissues or drinking from an unwashed glass may cause an infection as well. These tend to happen mostly in an indoor setting such as offices and houses. Even toys, door and equipment handles can cause transmission of this virus. 
If you are showing any of these symptoms, it is prudent to go visit your doctor immediately as diphtheria, if left untreated, may also result in serious complications.

Diphtheria - How it Affects Your Throat and Tongue?

SGLT2 (sodium-glucose-co-transporter 2) inhibitor is an oral tablet used in conjunction with exercise and diet to improve blood glucose control in Type 2 diabetes mellitus patients.

The medication works by targeting and helping prevent sodium-glucose transport proteins from allowing glucose that has been filtered by the kidneys to be reabsorbed into your bloodstream.

Who is SGLT2 Inhibitor suitable for?

This drug is not suitable for everyone. Selection of the right patients is crucial to understand the mechanism of the medication and see improvement in the condition.

SGLT2 Inhibitor is given to patients with Type 2 diabetes mellitus as a second-line drug in case the first line of treatment, metformin, fails to keep high blood sugar levels in check.

If the patient has hyperglycemia i.e. high, uncontrolled blood sugar, and a Body Mass Index (BMI) equal to or greater than 30 due to the accumulation of fat in the abdominal region (central obesity), then SGLT2 Inhibitor could be a useful medication. The drug not only works to reduce high blood glucose but also helps with weight loss. However, in patients with normal BMI, the medication does not induce weight loss.

SGLT2 Inhibitor may not be suitable for patients with a history of urinary tract infection. Hence, it is advisable for all patients to undergo a urine test before starting with the dosage. If the test results are normal, then only you can discuss the dosage with your doctor/healthcare provider and start taking the prescribed medications immediately.

Benefits of Taking SGLT2 Inhibitor :

The benefits of using SGLT2 Inhibitor are as follows  

Helps reduce excess weight if the patient is obese. If taken in the correct dosage as prescribed, you can lose up to 5 Kgs in about three months.

Helps reduce Systolic blood pressure   if a diabetic is living with hypertension, SGLT2 Inhibitor can bring down systolic blood pressure.

As an anti-diabetic drug, SGLT2 Inhibitor works to control high blood glucose and improves glycemic control. Thus, with the help of the drug, Type 2 diabetes mellitus patients can keep their HbA1c levels at 7% or less.

Side Effects

One major side effect of SGLT2 Inhibitor is urinary tract infection. SGLT2 Inhibitor drug filters excess blood sugar from the body in the form of urine. Frequent urination or filtering of wastes through the urethra may lead to infections. Therefore, it is imperative that patients are informed about the mechanism of the drug and its probable side effects before taking the medication. One way to avoid urinary tract infections is to maintain good hygiene   wash and clean your private areas after urination.

SGLT2 Inhibitor can also cause dehydration in the patient, as a lot of fluid is drained out of the body. Patients are advised to have a glass or two of water more than what they usually drink.

SGLT2 Inhibitor is an effective oral medication for Type 2 Diabetes mellitus. Speak with your doctor and get yourself thoroughly checked before you start taking the drug.

SGLT2 Inhibitor - Know Merits & Demerits Of It!

The presence of blood in urine is known as Haematuria. It is categorized under 2 types:

    Macroscopic haematuria, which means the patient has seen blood.
    Microscopic dipstick haematuria, which means blood is identified by urine microscopy or by dipstick testing either in association with other urological symptoms (symptomatic microscopic haematuria) or during a routine medical examination. It has been variably defined as 3 or more , 5 or more or 10 or more Red Blood Cells (RBCs) per high - power field.

Urological and other Causes of Hematuria

    Cancer: Bladder, Kidney and Prostate Cancer
    Stones: Kidney, Ureteric
    Bladder Infections: Bacterial tuberculosis, infective urethritis Inflammation
    Interstitial Cystitis Trauma : Kidney, bladder, urethra, pelvic fracture causing urethral rupture
    Renal cystic disease: (e.g. medullary sponge kidney)
    Other urological causes: Benign prostatic hyperplasia, vascular malformations
    Other medical causes of haematuria: anticoagulation therapy (e.g. asprin, anti platelet therapy) Nephrological Causes: more likely in children and young adults, proteinuria; red blood cell casts.
    Urological investigations: Urine culture, urine cytology, cystoscopy, renal ultrasonography and intravenous Urography and CT Urography.

Management of haematuria depends on the cause as determined by the urologist.

Causes and Treatment for Hematuria

With recent lifestyle changes, more and more people, younger in age, are falling prey to heart attacks. While some silently suffer the attack during their sleep and never wake up, others have symptoms which they dismiss as acidity or muscular pain and ignore them. There are multiple media programs that are trying to create awareness about how to identify a heart attack. If done at the right time, there is a good chance that the person can be saved.

What is a Heart Attack?

The blood vessels gradually narrow, reducing the blood flow to the target organs. This reduces the efficiency of the target organ, and if this happens to be the heart, it is known as a heart attack. The area that should ideally receive blood does not, leading to its  death.  If the damage is not severe, it can be reversed. However, if this attack happens in one of the critical areas of the heart, it can even be fatal.

Symptoms To Watch For: Very few attacks happen suddenly. Most start slowly and progress, and if identified on time, a life can be saved. The episode takes about an hour, and if you are well-versed with the symptoms, it could help identify the condition correctly and save a life. Most people use antacids and muscle relaxants to ease the situation, which does provide immediate relief, but not a proper cure.

There is a central pain which is constant, nagging, and has a squeezing like sensation. This causes discomfort and most often, this pain is in the center of the chest area, which lasts for just a few minutes. Sometimes the pain can go and come back. This pain radiates down into the arm, up into the neck area, and also into the jaw and is almost always indicative of a heart attack.

With chest pain, there is always shortness of breath which the person will experience. This is due to reduced oxygen levels in the body.

Associated symptoms include fatigue, exhaustion, nausea, dizziness, light-headedness.

There is almost always profused sweating where the person breaks into a cold sweat.

If the attack happens during sleep, the person may be snoring and may feel, as if something is choking his airway.

Due to reduced return of blood from the peripheral organs, there could be swelling of the feet and ankles.

If there is irregular heart beat (palpitations) very often, talk to your doctor about it.

When you suspect a person of having a heart attack, check for these signs. Very often, a heart attack is detectable and can be managed with timely intervention.

Signs Of A Heart Attack

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