Category: Health and beauty

Eye strain is a common issue that occurs when your eyes are overworked, often from focusing on a task for an extended period, such as reading, using a computer, or driving. Various factors can contribute to eye strain, including poor lighting, screen glare, or incorrect eyewear prescriptions. While eye strain can be uncomfortable, leading to symptoms like headaches, dry eyes, and blurred vision, it usually subsides once you rest your eyes. Taking regular breaks, adjusting your workspace, and practicing good eye care habits can help prevent eye strain and keep your vision healthy.

Motion sickness is a common condition where you feel unwell due to movement while traveling in various types of transport. Also known as travel sickness, car sickness, or sea sickness, it occurs when conflicting signals from your eyes and inner ear confuse your brain, leading to symptoms such as nausea, dizziness, and sweating.

Shortness of breath, or dyspnea, is the sensation of not being able to get enough air into your lungs. While it’s common to experience shortness of breath during intense exercise or physical exertion, persistent or sudden difficulty breathing may indicate an underlying health issue.

Limb numbness, or paraesthesia, can stem from a variety of causes. The most frequent cause is temporary pressure on nerves, such as from sitting or sleeping in a position that compresses a limb. This usually resolves once you change positions and relieve the pressure.

Disorientation happens when you experience confusion about the time, your location, or even your own identity. This symptom can result from various conditions, ranging from temporary issues like fatigue or dehydration to more serious underlying problems such as neurological disorders or infections. Disorientation may also be a sign of psychological stress or trauma. If disorientation is frequent or severe, it is important to seek medical evaluation to determine the underlying cause and appropriate treatment.

Eye discharge refers to the secretion of mucus, pus, or other non-tear fluids from your eyes. This discharge can vary in color and consistency, ranging from clear and watery to thick and yellow or green. Eye discharge is often a sign of an underlying condition, such as an eye infection, allergies, or conjunctivitis. Monitoring the characteristics of the discharge, along with any accompanying symptoms like redness or itching, can help determine the cause and guide appropriate treatment.

Fluid or discharge from the ear, also known as otorrhoea, refers to any substance draining from the ear canal. This fluid might be ear wax, a natural substance composed of oils and solid materials that helps protect the ear by trapping dust and bacteria. However, otorrhoea can also indicate an underlying issue such as an ear infection, a perforated eardrum, or fluid buildup from conditions like otitis media. If the discharge is persistent, accompanied by pain, hearing loss, or other symptoms, it’s important to consult a healthcare professional for a proper diagnosis and treatment.

Haemoptysis refers to the act of coughing up blood from the lungs or airways, which can present as anything from blood-streaked sputum to a significant amount of blood. Massive haemoptysis is a serious condition that can potentially obstruct airways, decrease oxygen levels in the blood, and result in dangerous blood loss. Immediate medical attention is crucial in such cases to manage the underlying cause and prevent complications that can threaten respiratory function and overall health.

“Brain fog” is a colloquial term used to describe difficulties with thinking, memory, and concentration. Healthcare professionals refer to it as “cognitive dysfunction” or “cognitive impairment.” It often accompanies various health conditions but is distinct from dementia or delirium.