Phlegm is a thicker secretion produced by the throat and lungs, whereas mucus is a thinner secretion produced by the nose and sinuses. Both phlegm and mucus may build up due to lower respiratory tract illnesses, whether bacterial, fungal, or viral.

Double vision, or diplopia, is a condition where patients can spot two images of the same object. This condition may affect individuals in one or both eyes and can be accompanied by other symptoms like nausea, headache, and weakness.

A stuffy nose hinders the ability to breathe through the nostrils, leading to other issues such as sleeplessness, headaches, and sore throat. A blocked nose can be extremely uncomfortable when the congestion lasts long.

Hormone Replacement Therapy, or HRT for men, is a procedure that helps increase testosterone levels in men, which can help improve libido, muscle mass, and energy. The objective of this therapy is to help maintain the hormone balance in the body as it ages.

Nasal polyps are a commonly occurring problem. They refer to growths that develop inside the nasal passages. They can cause various symptoms, ranging from a stuffy nose to difficulty breathing, and can be a source of frustration for those who suffer from them.

Neurological disorders can be complicated and difficult to understand. In most cases, these disorders affect the central nervous system, which is composed of the brain and spinal cord, and can cause a variety of symptoms to appear.

Nail psoriasis is among the most common types of psoriasis, affecting around 50 percent of those with this health condition. It leads to uncomfortable symptoms, such as pain and itchiness in the nail region.

Abdominal adhesions are the fibrous scar tissue bands that develop on organs in the abdomen. These can make the organs stick to the abdomen wall or one another. Typically, abdominal adhesions form after surgery.