In the human body, there are four pairs of paranasal sinuses located in the head, behind the nose, and eyes. They have many functions, such as lightening the head’s weight, enhancing voice resonance, and humidifying and heating the inhaled air. Sinus congestion happens when certain conditions trap fluid in the sinuses, thereby blocking them and making them painful. It is very uncomfortable as the tissues covering the sinuses swell because of inflammation. Various causes of sinus congestion Sinus congestion is caused by a virus, fungus, or bacteria that makes the tissues lining the sinus swell, thus blocking them. Some of the specified causes of sinus congestion are:

Dermatitis is a skin disorder characterized by inflammation and irritation of the skin. It can happen due to genetics, a highly active immune system, allergies, various irritants, and many more factors. It is a skin condition that is normally harmless to the body. It is not contagious, and symptoms usually vary from mild to severe depending on the cause. Anyone, young or old, can catch dermatitis, and several factors enhance the risk of getting the disease. Signs and symptoms of dermatitis There are various types of dermatitis, and the symptoms largely depend on the type of disorder. For example, a person might have one type of dermatitis or many.

Whitening toothpaste is a type of toothpaste that is specifically formulated to remove plaque and improve the appearance of teeth. These kinds of toothpaste typically contain mild abrasives, enzymes, or chemicals that break down and remove stains caused by food, drink, and other factors such as age and specific prescriptions. While regular toothpaste can clean your teeth and help prevent tooth decay, whitening toothpaste targets surface discoloration and promote a brighter, more attractive smile. Several types of tooth staining may occur; some are extrinsic, which means they are on the tooth’s surface, and others are intrinsic, which means they are inside the tooth.

Eczema is a skin condition that makes the skin extremely dry and flaky with no particular cause or cure. There are different types of eczema, but the most common type is atopic dermatitis. Around 30% of the population in the country has this skin disease. It mainly affects children below the age of 5. In some cases, it develops well beyond that age and disappears during adolescence. For others, it continues till adulthood. Managing eczema Managing the symptoms of eczema can be tricky. People with eczema have susceptible skin that reacts to even the slightest allergic trigger. Careful maintenance of the skin is essential to avoid these immune reactions.

Teeth whiteners are an effortless way to brighten the teeth by several shades. They can also eliminate built-up stains from beneath the enamel. Peroxide-based chemicals, such as hydrogen peroxide or carbamide peroxide, are the main components of teeth-whitening solutions that lighten tooth enamel. Your best option for a long-lasting treatment is a peroxide-based procedure. Teeth-whitening kits and products are available in various forms, including toothpaste, strips, pens, and more, to suit any preference. Product types LEDs, pens, trays, strips, gel, and whitening kits contain ingredients that help in teeth whitening. These substances remove both intrinsic and extrinsic stains, which penetrate the enamel.

Itchy skin is characterized by an uncomfortable and irritating sensation on the skin that creates an urge to scratch. Itching in itself is not a disease but a symptom. It could be triggered by parasitic infestations, fungal infections, sunburns, insect bites, dry skin, healing wounds, or an underlying skin disease like eczema. Depending on the cause, the patient’s skin may appear puffed up, rough, irregular, bumpy, or just the same. Skin disease Itchiness might be a result of skin disease. Some diseases affect the skin, causing rashes, inflammation, itchiness, or other unpleasant skin changes. They may be triggered by genetic factors, a poor lifestyle, or environmental factors.