A little bit of sun is always good for you and you do need sunlight for your body to process vitamin D, which is necessary for bone health. At the same time, the ultraviolet rays from the sun can be detrimental for your health. While being in the sun is not a bad thing, how long you stay in the sun and how well you are protecting yourself count. Prolonged and unprotected sun exposure harms your skin and can decrease the immunity function of the skin.

Some effects of sun exposure include:

Development of cancerous and non-cancerous skin lesions
Benign tumours
Coarse and fine wrinkles
Freckles
Mottled pigmentation (Skin discoloration in certain areas)
Sallowness (The colour of the skin turns yellow)
Telangiectasia (Expansion of blood vessels under your skin)
Elastosis (Destruction of the collagen and elastic tissue)

The most harmful effect of sun exposure is definitely skin cancer. It is the uncontrolled development of anomalous skin cells is skin cancer. This accelerated development leads to formation of tumours, which are either malignant (cancerous) or benign (noncancerous). Skin cancer is mainly of 3 types: basal cell carcinoma, melanoma and squamous cell carcinoma. Among these, squamous cell and basal cell carcinoma are less critical; while melanoma is very serious. When melanoma is left untreated, it can affect the other organs and get difficult to treat. UV rays are the major causes of skin cancer. Sun exposure over the years leads to squamous cell and basal cell carcinoma, while severe sun damage episodes before the age of 18 cause melanoma.

Here are some tips to prevent sun damage:

Always apply sunscreen 20 minutes before you go out, even if it is cloudy. A sunscreen with SPF of 30 or more, and zinc oxide is advisable if you want optimum sun protection. Also, you should reapply sunscreen every 2 hours, especially if you are swimming or sweating.
Select cosmetic products, contact lenses and clothing that offer protection from UV rays.
Choose sunglasses that offer total protection from UV rays. Also, wear a hat with a wide brim to shade your neck and face.
Avoid direct exposure during harsh hours like between 10.00 and 3.00PM.

Prolonged Sun Exposure - How It Can Damage Your Skin?

Chicken Pox is an extremely infectious viral disease that leads to itchy blister like formations (rashes) on the skin. It can also be accompanied by mild fever and a general loss of appetite. The pathogen responsible for this disease is the  Varicella-Zoster  virus. It usually affects children under the age of 15, but it can affect an adult too and in such a case, the symptoms are usually more severe. Vaccination is generally recommended in order to prevent the occurrence of this disease.

Tips to manage the Symptoms

To tackle symptoms such as high fever, paracetamol is generally administered.
Calamine lotion might be applied on to the rashes to manage the severe itching. Emollient (soothing) creams can also be applied to ease the effects of the rash.
An antihistamine (eases out the itch and also makes one feel a bit drowsy) can also be administered if the itch happens to cause extreme discomfort.
You should trim your fingernails to prevent any deep accidental scratches as that will only worsen the symptoms.
The patient s clothes and his immediate surroundings must be properly disinfected.
The fabric should be strictly limited to cotton so the infected person doesn t feel overly hot or cold. Cotton is a comfortable wear as well.
Drink sufficient water to keep yourself hydrated and flush out the toxins from the body.
The diet should be kept simple and absolutely non-spicy. Mild stews are a good option. Plain chicken soup works fine as well.
A medication called  acyclovir  is sometimes administered as it can help pacify the effects of the virus to an extent; if taken within 24 hours of the onset of the rashes.
Limit alcohol consumption and quit smoking. Try and turn a new leaf with respect to your lifestyle. A healthy lifestyle devoid of such unhealthy habits can strengthen your immune system. A strong well-functioning immune system goes a long way in preventing diseases of different kinds.

Chicken Pox - 10 Ways To Manage The 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!

5 signs that you or your loved one may have bipolar disorder

Bipolar disorder is a condition where the patient may go through certain periods of extreme happiness and joy which is known as mania. On the other hand, there may be other periods where the patient may be extremely sad and depressed and even suicidal.

In some individuals, these phases may last quite long whereas, in others, they may change very quickly. However, there are certain common symptoms displayed by patients with bipolar disorder. Let's look at a few of them.

Feeling extremely happy, to the point of being careless

Certain patients, at the onset of bipolar disorder, will feel extremely happy and have their sense of judgment hampered. When patients feel very elated without proper context, or for very small reasons, it could be an indication that the person is experiencing mania.

Feeling extremely depressed

Similarly, on the other end of the spectrum, if a person feels extremely depressed without an appropriate reason, it may be due to bipolar disorder. Also, the severity of depression and the length of time for which a person experiences it is also an indicator of the condition.

Lack of interest in activities which formerly interested you

You may suddenly lose interest in an activity that genuinely interested you earlier. This may include your profession or hobbies.

Loss of appetite during the depression phases

During the phases of depression or sadness, which may sometimes last for months, a person may rapidly lose weight due to lack of interest in food. Even for patients who have shorter cycles of changes lasting for only a few weeks, this will be noticeable.

Extreme restlessness and lack of sleep during the manic phases

When the person enters a manic or happy cycle, it may trigger over enthusiasm, restlessness and lack of sleep. This, like the depression phase, will also vary from patient to patient and may continue for the entire duration of the phase. A jump from a depression cycle into this phase will be definitely noticed by others.

If a few of these symptoms are detected, then the patient should be taken to a mental health professional for appropriate treatment as soon as possible.



5 signs that you or your loved one may have bipolar disorder

Female genital sores are painful eruptions that bear a red appearance which may cause severe itching and pain. These lumps and sores may be caused due to sexually transmitted diseases and other ailments like allergic reactions, dermatitis, and other irritants. These lesions are usually found in the vaginal area and may also be caused to a number of skin disorders which all affect this region. Let us find out how to treat this painful condition.

Recognising the sores and lumps: 

Many of these cases go unreported because the patient may feel embarrassed or ashamed to come up with the problem. But one must recognise the symptoms and the appearance of such sores so that the doctor may take a look at the earliest signs of eruption, so as to avoid a flare up and increase in the severity of the condition. The symptoms include pain and itchiness in the area as well as burning and bleeding along with pain in the pelvic area and discomfort during sexual intercourse and urination.

Causes: 

There are many reasons for these eruptions. Sexually transmitted diseases or stds remain the top causes. Genital warts, genital herpes and chancroid which is a bacterial disease, can also cause this condition. Further, syphilis and molluscum contagiosum is a viral infection with pearl shaped nodules, which can also cause such eruptions and lumps in the genital area. Apart from stds, other chronic conditions like inflammation of the vulva known as vulvovaginitis, and contact dermatitis as well as atopic dermatitis, can cause this condition.

Diagnosis: 

The diagnosis will usually be done with a pelvic examination as well as urine culture to show the presence of bacteria. Also, other blood tests may be done to detect the presence of cysts. The patient's medical history will also be taken into account, for such cases.

Treatment: 

The doctor will prescribe a host of medicines including antibiotics and anti-viral medicines along with corticosteroids and pain relievers to help in treating these sores. Also, anti-itching ointments and medicines will be prescribed to make the condition less painful. These sores may also have to be removed with a minor surgical procedure at the doctor's clinic, in case they are too bothersome or painful.

Home remedies: 

The best way to take care of these sores is by taking a sitz bath with warm water and wearing clothes that will not brush against the area, which can cause further abrasions and discomfort.

One can prevent this condition by practicing safe sex with one partner at a time. Using condoms is strongly recommended along with routine testing and check-ups. All sexual contact should be avoided until the condition is cured completely.

Ways to Treat Sores and Lumps on Genitals

Diarrhea is a condition wherein you suffer from loose, watery bowel movements on a frequent basis, generally 3-4 times a day. This lasts for a few days and due to the frequency of fluid loss, it results in dehydration. Dehydrations signs begin to show up with the loss of ability to stretch the skin and frequent irritations in behaviour. Passing of less urine, loss of skin, heart rates getting faster and slow responses are some of the other signs. You can easily sense the occurrence of diarrhea by following certain symptoms. We take a look at some of the signs and symptoms typically associated with the problem of diarrhea.

Signs and symptoms of diarrhea

As mentioned earlier, one of the most common symptoms of diarrhea is watery bowel movements on a frequent basis, occurring minimum 3 to 4 times a day for a few days.

Some other symptoms are as follows:

Cramps in the abdomen followed by pain

Fever

Blood in the stool

Bloating, a situation, arising when stomach gets swollen due to gas.

Nausea

You feel an urgency to have a bowel movement.

When you come across these symptoms and feel as if they are slowly turning into severe ones, consult your doctor. Diarrhea persisting for more than two days seek for an immediate appointment with the doctor.

You need to be extra cautious if your children seems to have either of these symptoms, as diarrhea can very easily lead to dehydration for them.

Causes behind diarrhea

Diarrhea can be caused as result of a number of diseases and conditions. They include:

Viruses: Norwalk virus, cytomegalovirus and viral hepatitis are some of the viruses, that can cause diarrhea. Diarrhea among children are caused due to Rotavirus.

Bacteria and parasites: Another cause behind diarrhea is contaminated food or water, which has the potential to transmit bacteria and parasites to the body. Giardia lamblia and Cryptosporidium are the two parasites which cause diarrhea.

Medications: Some antibiotics can also cause diarrhea as they destroy both good and bad bacteria, thereby causing disturbance to the natural balance of bacteria in our intestines.

Dairy Products: Dairy products like milk, curd etc have lactose in them. Lactose is a sugar found in these products. Now people, who face difficulty in digesting lactose suffer from diarrhea after eating dairy products.

Artificial Sweeteners: Sorbitol and Mannitol are some of the artificial sweeteners, generally found in chewing gum and many other sugar-free products, cause diarrhea.

Treatment for Diarrhea

In majority of the cases involving diarrhea, they get resolved without treatment. Still, some of the treatment options which people go for to get relief from diarrhea are:

Rehydration: As diarrhea results in loss of fluid during to frequent bowel movements, so drinking enough water to stay hydrated is a must. ORS can help replenish the water and salt in the system.

Eat Bland Diet: Only drink water for one whole day. Then gradually limit your diet to only bananas, rice, toast and tea.

Antidiarrheal Medication: Medicines like Loperamide and Imodium, which restricts stool passage are both available over-the-counter.

Can Consuming Artificial Sweeteners Cause Diarhhea?

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