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Tanning happens when your skin darkens after being exposed to ultraviolet (UV) rays. While many people enjoy a sun-kissed glow, it's important to do it safely. The best way to protect your skin is by using a broad-spectrum sunscreen and avoiding too much time in direct sunlight. Even with precautions, tanning comes with some risks—especially since it usually means spending long hours in the sun. To stay safe, try to keep your sun exposure limited and wear protective clothing when outside. If you still want to tan outdoors, here are some tips to help you do it more safely: •Avoid the sun between 10 a.m. and 2 p.m.—that’s when UV rays are strongest. •Use a sunscreen that’s at least SPF 30 and offers broad-spectrum protection. Reapply often, especially after swimming or sweating, even if it says water-resistant. •Don’t stay in the sun too long at once. Take shorter tanning breaks instead of long sessions. You might not notice sunburn until later. •Protect your face and eyes with a wide-brimmed hat and sunglasses that block 99–100% of UVA and UVB rays. •Stay hydrated by drinking water and take breaks in the shade to avoid heat exhaustion. •If your skin starts turning pink or feels sore, head indoors. People with darker skin tones might not notice color changes, so check your skin often. Also, remember this: You don’t need to be under the sun to get sun damage. •Sand, snow, and water reflect UV rays, so you can get sunburned even in the shade. •Cloudy skies don’t block UV rays. You can still burn on overcast days. •Trees, umbrellas, and tents don’t block all UV rays. If you can see your shadow, you’re still exposed to sunlight. Who Should Avoid Tanning? Some people are more sensitive to sun damage. How long you can stay in the sun without harm depends on several things: •Age: Young skin is more delicate. Getting too much sun as a child or teen can raise the risk of skin cancer later in life. •Skin type: Lighter skin burns more easily. Even if you already have a tan, it offers only a tiny bit of protection. •History of skin cancer: If you’ve had skin cancer before, more sun exposure increases your risk of another case. Some people should avoid tanning completely—especially if they’ve recently: •Had a cosmetic treatment like a chemical peel or laser hair removal •Used skincare with ingredients like salicylic acid or other exfoliants •Taken acne treatments like isotretinoin or used retinoid creams •Used medicines that make the skin more sensitive to sunlight, like some antibiotics It’s always best to ask a doctor or dermatologist when it’s safe to go out in the sun again after treatments or medication. And if you’re on any medication, check the label before tanning. While a little sun exposure can be good for your health, tanning always brings a risk of sunburn and skin damage. It can also raise your chances of getting skin cancer. If you still want that sun-kissed look, just make sure you’re taking smart steps to protect your skin.

What is astigmatism? Astigmatism is a frequently encountered refractive error—essentially, a condition where the eye doesn’t focus light evenly onto the retina. This typically occurs because either the cornea or the lens has a curvature that’s more pronounced in one direction than the other. The result? Blurred or distorted vision. Fortunately, most individuals with astigmatism experience significant improvement through corrective eyewear such as glasses or contact lenses. Who is affected by astigmatism? Astigmatism can affect anyone at any stage of life. While many individuals are born with it, others may not develop it until later. In some cases, astigmatism may change—either improving or worsening over time. It’s also more common than many people realize—approximately one in three people have some degree of astigmatism. What are astigmatism symptoms? The hallmark symptom is blurred vision. People with astigmatism often struggle to make out fine details—whether reading a restaurant menu up close or deciphering distant road signs. Other common signs include: •Noticing glare or halos around lights. •Squinting frequently in an effort to see clearly. •Experiencing frequent headaches. •General visual fatigue. •Eye strain. In children, symptoms can be more subtle. They might not complain because they assume their vision is normal. Parents should watch for behaviors like frequent squinting, eye rubbing, or recurring headaches as signs that a vision check is needed. What causes astigmatism? The most common cause of astigmatism is heredity—meaning it’s often passed down through families. Although it usually isn’t linked to other health problems, certain conditions can lead to astigmatism, such as: •Injuries to the eye. •Keratoconus, a disease that causes the cornea to thin and bulge. •Post-surgical changes in the eye’s structure. How is astigmatism treated? The go-to solution for most people is corrective lenses. After a comprehensive eye exam, your specialist will likely recommend eyeglasses or contact lenses to sharpen your vision. Regular vision check-ups are essential—they allow early detection of changes and help ensure you’re seeing your best. When should I see an eye care specialist? If you notice any changes in your vision—especially increasing blurriness or difficulty seeing clearly—it’s time to book an eye exam. Many people first notice astigmatism symptoms in low-light conditions, like nighttime driving, or when facing bright lights or rainy weather.

Contact lenses are ultra-thin, curved lenses that sit directly on your eyes, offering a clear, natural field of vision. Like eyeglasses, they correct refractive errors—issues with the shape of your eye that prevent light from focusing correctly on the retina. These common eye problems can lead to blurry or distorted vision.Contact lenses can improve eyesight for people with: •Myopia (nearsightedness). •Hyperopia (farsightedness). •Presbyopia (age-related loss of near vision). •Astigmatism (uneven curvature of the eye). Types of Contact Lenses There’s a wide variety of contact lenses available today. Your eye care provider can guide you in choosing the right lenses for your eyes and lifestyle. You’ll want to consider these four key factors: •Lens material – from soft to rigid gas permeable. •Wear schedule – daily, extended, or overnight wear. •Replacement schedule – daily, weekly, or monthly lenses. •Special features – UV protection, multifocal, color-enhancing, and more. Frequently asked questions:Should I put in contacts before or after applying my makeup? Always insert your contact lenses before applying makeup or facial moisturizers. This helps prevent cosmetic particles, oils, or creams from getting onto your lenses or irritating your eyes. For the same reason, hold off on applying hand lotion or body creams until your contacts are safely in place. Can I put contact lenses in with long fingernails? It’s usually easier to insert and remove contact lenses with short nails. However, if you prefer long fingernails, ask your eye care professional for tips on safely handling your contacts. What if I fall asleep with my contacts in? Try to avoid sleeping in your contact lenses unless they’re specifically approved for overnight wear. But if you doze off with them in, don’t worry. When you wake up, check if your lenses move freely on your eyes. If they do, remove them and take a break for a few hours. If they feel stuck, give your eyes 10 minutes to rehydrate naturally or use rewetting drops. Once they move easily, take them out. Do I still need glasses if I wear contacts? Yes, you should always have an up-to-date pair of glasses on hand. Glasses are essential if you damage a contact lens, experience irritation, or develop an eye infection. Keeping your glasses with you ensures you're always prepared for any situation. Enjoy the World with Clear Vision Contact lenses offer a new way to see the world with clarity and confidence. If you’re just starting out with contacts, it’s completely normal to have questions or concerns. Feeling a bit nervous is part of the process—but your provider is there to help. They’ll answer your questions and support you every step of the way. Getting regular eye exams at Dalimed MC ensures your vision stays sharp and your eyes stay healthy. Early detection is key to protecting your sight for years to come.

Duplex examination is an ultrasound examination method that allows you to assess: blood circulation indicators, vascular patency, degree of narrowing, the condition of the arterial wall, the condition of the lumen, allows you to measure the diameter of the vessel, check the blood flow velocity, deformations, the presence of atherosclerotic plaques.Advantages of duplex examination: •It is quick and short (about 15-30 minutes) •It is absolutely safe (can be used by pregnant women) •It is affordable and very informative •It has no age or gender restrictions. It is necessary to undergo the examination in case of the following complaints: •Headaches •Dizziness •Tinnitus •Memory and attention disorders •Pressure fluctuations •Arterial hypertension The following are at risk: Arterial hypertension, cardiovascular diseases, obesity, atherosclerosis, high blood cholesterol, people with diabetes and smokers. Thanks to this examination, it is possible to diagnose vascular problems in a timely manner, prescribe effective treatment and prevent the occurrence of complications.

Shortness of breath (dyspnea) is a subjective feeling of difficulty breathing, accompanied by shortness of breath, or chest tightness. It can be acute or chronic and is often associated with cardiovascular or respiratory disorders.Main Causes 1.Respiratory System Causes •Asthma – a spasm of the bronchi that causes shortness of breath. •Chronic obstructive pulmonary disease (COPD) – often occurs in smokers. •Pneumonia (also known as COVID-19) – an infection that causes inflammation of the lungs. •Pulmonary embolism – a blood clot in the lungs. •Physical exertion – especially in untrained people. 2.Cardiac Causes •Heart failure – when the heart is unable to supply the body’s needs. •Heart ischemic disease (thoracic angina) – insufficient blood supply to the heart. •Arrhythmias – heart rhythm disorders that prevent normal blood circulation. Shortness of breath may be accompanied by cyanosis, coldness of the extremities. As a rule, shortness of breath worsens during physical exertion. 3.Other Causes •Anemia – lack of hemoglobin, which causes oxygen deficiency. •Stress and anxiety – hyperventilation syndrome (hyperventilation). •Obesity •Pulmonary hypertension •Tumors – which compress the airways. Diagnosis •Pulmonary function tests (spirometry). •Electrocardiogram (ECG) and echocardiography. •Blood tests (hemoglobin, oxygen saturation). •X-ray or CT scan: to check the condition of the lungs. Shortness of breath can be both harmless (for example, from stress) and life-threatening (heart attack, pulmonary embolism). It is important to diagnose the cause in time and begin appropriate treatment. In case of signs of shortness of breath, you should consult a doctor for a correct diagnosis and treatment.

Prolactin is a hormone produced by your pituitary gland, which is located at the base of your brain. Prolactin helps a woman’s breasts grow and develop, as well as milk production (lactation) after childbirth. Both men and women normally have small amounts of prolactin in their blood. Prolactin levels are regulated by other hormones called prolactin-inhibiting factors, such as dopamine. During pregnancy, prolactin levels increase due to the effects of sex hormones (mainly estradiol). Elevated levels of prolactin in the blood are called hyperprolactinemia. Hyperprolactinemia can cause fertility problems in both men and women. Oligomenorrhea, amenorrhea, and infertility in women with hyperprolactinemia, as well as impotence and oligospermia in men with hyperprolactinemia, are caused by the suppression of gonadotropin-releasing hormone secretion by prolactin. Hyperprolactinemia is one of the most common endocrine disorders and can be caused by lactotroph adenomas (prolactinomas, which account for approximately 40% of pituitary tumors), drug-induced or pathological disruption of the hypothalamic-pituitary dopaminergic pathway, and can sometimes be idiopathic. Low levels of prolactin in the blood can be caused by abnormal development of lactotroph cells (genetic causes), destruction of pituitary tissue (Sheehan's syndrome, inflammatory or autoimmune damage to lactotrophs, tumor or surgery, tuberculosis), pseudohypoparathyroidism, idiopathic prolactin deficiency, medication (e.g., dopamine agonists).Emotional stress, exercise, and a high-protein diet can stimulate prolactin secretion. Thus, the physiological causes of hyperprolactinemia are: 1.Pregnancy, 2.Breastfeeding, 3.Stress. The pathological causes of hyperprolactinemia are: 1.Lactotroph adenomas - prolactinomas 2.Other disorders of the hypothalamus and pituitary gland 3 Medications 4.Mutation of the prolactin receptor gene 5.Other causes: idiopathic hyperprolactinemia, hypothyroidism, chest wall injury, chronic kidney disease and macroprolactinemia. When to check the level of prolactin in the blood 1.During symptoms of prolactinoma (headaches, blurred vision, galactorrhea); 2.To monitor the development of prolactinoma 3.In case of infertility and sexual dysfunction in women and men; 4.In case of low testosterone levels in men; 5.In case of suspicion of general pituitary insufficiency (in combination with a growth hormone test) 6.When the patient is taking medications that affect dopamine production (to monitor changes in prolactin levels). Patient preparation Do not take multivitamins or biological supplements containing biotin (vitamin B7), which is usually contained in supplements and multivitamins for hair, skin and nails, for 12 hours before sampling. Sampling: Venous bloodDeadline for response: Same dayKnowing your prolactin level can help detect potential hormonal imbalances early and support your reproductive and overall health. Visit Dalimed MC for a quick and accurate prolactin test—your well-being is our priority.

Neurological diseases are very common in the population, they are numerous, we can single out a few that are most common. With the rapid development of science and technology, stressful situations and tension in people are increasing, which in turn leads to the emergence of various neurological diseases, such as neuroses, sharp increases in blood pressure, which, in the case of metabolic disorders in the body, in the case of increased cholesterol, blood clotting, causes acute or chronic disorders of cerebral blood circulation and requires more long-term, consistent treatment. Among the frequently occurring diseases are also herniated intervertebral discs in various parts of the spine, which are a consequence of physical overload and metabolic disorders and, by compressing the nerve fibers, cause acute pain, weakness, numbness in the upper and lower extremities. Migraine is one of the types of headaches, which is considered a frequent manifestation of the nervous system one of the diseases. Migraine occurs in the form of seizures, headaches during migraine are pulsating in nature, of medium or high intensity. It is located on the right or left side of the head, accompanied by nausea, sometimes vomiting, fear of heights, fear of sound. Migraine sufferers avoid staying in bright and noisy places for long periods of time. Migraines are more common in women. Several factors contribute to the onset of attacks, including: •lack of or excess sleep •stress •hunger •certain foods (e.g. chocolate, red wine, nuts, etc.) •menstrual cycle Dizziness Dizziness is a common neurological complaint that is often accompanied by nausea, sometimes vomiting, ringing in the ears, and balance and visual disturbances. Dizziness is a term used to describe a range of sensations, such as: •impending fainting, •objects spinning around you, •weakness or loss of balance Dizziness has many possible causes, let's explore some of them. •Cerebral circulatory disorders •Other neurological diseases: cervical spine hernias, arterial hypertension, vestibular diseases, Meniere's disease, severe atherosclerosis of the main vessels of the brain, etc. •Medications •Low iron levels •Low blood sugar levels (hypoglycemia) •Overheating and dehydration Factors that contribute to the likelihood of dizziness are: •age (the elderly are more likely to have health problems, which in turn can cause secondary dizziness), •migraine (people with migraines may have dizziness), •inner ear problems. As soon as complaints appear, immediately consult a neurologist, get examined and receive competent treatment. Being informed is the key to quick treatment.

Psoriasis is a chronic skin disease that can affect a person's quality of life, but with timely detection and proper treatment, it is possible to control the course of the disease. In this article, we will answer the most frequently asked questions of patients.What is psoriasis? Psoriasis is a chronic inflammatory disease that mainly affects the skin, but in some cases the nails and joints can also be involved. It is characterized by red, scaly lesions that appear on the skin. The most common form of psoriasis is plaque psoriasis, but there are also other types, such as guttate, pustular, and erythrodermic psoriasis. Is psoriasis hereditary? Yes, psoriasis has a hereditary predisposition. If one of the parents is sick, the child may have a higher risk of getting sick. However, this does not mean that all descendants will necessarily have psoriasis. Is psoriasis contagious? No. Psoriasis is not contagious. It is not transmitted through contact, hugging, or sharing personal items. The patient is absolutely safe for others. It is also very important to inform people around you about this, as people with psoriasis can often experience unnecessary social isolation. Is psoriasis finally cured? Psoriasis does not yet have a definitive cure, but it is completely manageable. There are modern medications that allow you to fully control the disease. Exacerbations can be managed with medication, phototherapy, and proper skin care. How is psoriasis treated? Psoriasis treatment is selected based on the type, severity, and prevalence of the disease. The main treatment options are: • Topical treatments – creams, ointments • Phototherapy • Systemic treatments – pills or injections What can the patient do on their own • Avoid skin damage • Use moisturizers daily • Avoid stress and fatigue • Control weight, lead a healthy lifestyle Psoriasis can be a psychological and physical burden, but it can be controlled with the right treatment and care. It is important to remember that living a full life is entirely possible.