Health

Do you have a hormonal disorder? Here are the signs

Balanced hormones are the foundation for a healthy body and mind. Produced in your endocrine glands, these chemicals travel around your body, like messengers, letting your organs and tissues know what to do. Some of your body’s core processes, such as your metabolism and reproduction, rely on your hormones working well. When they are out of balance, this can result in a hormonal disorder or hormonal imbalance.

As you age, you may experience some natural changes in your hormone levels. However, research suggests, major fluctuations can lead to a myriad of disorders and diseases. Women are more prone to these medical problems than men, although anyone can be affected by a hormonal imbalance. If you suspect that your hormones are out of whack, seeing a doctor is the next step. With that in mind, here are 20 of the most common signs.

Weight gain

Your weight and your hormones are intrinsically linked. Hormones including leptin, insulin, and sex hormones can have a direct effect on your hunger levels and how you store fat. If you have suddenly gained weight without drastically changing your lifestyle, that could be a cause for concern. Try keeping track of your weight changes and speak to a doctor.

Tiredness

Do you lack energy even when you’ve had a good night’s sleep? Unexplained fatigue could be symptomatic of an underactive thyroid gland. Put simply, this problem occurs when your thyroid fails to produce enough hormones for your body. It can be treated by taking daily hormone tablets, which will help balance things out. Speaking to your doctor about your sudden low energy levels is the first step toward getting help.

Acne

While many teenagers experience acne due to a surge in sex hormones, research from the American Academy of Dermatology (AAD) suggests that women in later life can also experience this skin problem. One of the major causes for this issue is an imbalance of hormones. When you’re struggling with this problem, it’s important to get expert advice from either a dermatologist or your general doctor.

Irregular periods

Experiencing long gaps between your periods or having them more frequently than usual could be a sign of a hormonal imbalance. This change may mean that you have a hormonal problem such as polycystic ovary syndrome (PCOS) or thyroid issues. When you notice that your period is irregular, see a medical professional sooner rather than later.

Increased thirst

Do you feel thirsty throughout the day? If you’re drinking enough water and can’t quench your thirst, there may be an underlying reason for that. Diabetes insipidus is a hormonal problem indicating that your kidneys are unable to retain water. While there may be a variety of reasons for your increased thirst, getting a consultation is vital.

Low sex drive

Many women experience a loss of libido or low sex drive as they age. One of the primary reasons for this change could be a decrease in estrogen levels, which is often linked to menopause. If you have suddenly started to have a lower sex drive than you once did, it’s worth speaking to your doctor about the causes of this issue.

Thinning hair

Around one-third of women experience thinning hair or hair loss at some point during their lives. This change can be caused by the overproduction of the androgen hormone. Should your hair start to get thinner as you get older, you may want to see your doctor about the problem and look for possible treatment plans.

Blurry vision

Changing levels of estrogen and progesterone can cause women’s eyes to become dry, which leads to blurry vision, according to the American Academy of Ophthalmology. Needless to say, whenever you experience sudden changes in your eyesight, you have to speak to a medical professional or optician. If you suspect that your blurred eyesight is the result of a hormonal disorder, book an appointment with your doctor.

Depression

Depression is the result of a hormonal or chemical balance in the body, in medical terms. Naturally, there are many different factors that can play a role in why people experience bouts of depression throughout their lifetime. However, when you are struggling with mental health problems, it’s worth getting a professional’s opinion. You may find that a hormonal disorder is affecting your mental well-being.

Increased hunger

Feeling peckish? While hunger can naturally fluctuate, if you’re finding it hard to control your eating, your hormones could be the reason. Research from the Texas Biomedical Research Institute suggests that a hormonal disorder may trigger overeating in some people. If you have low levels of leptin in your body, you may experience more hunger. It’s worth speaking to your doctor about the problem.

Excessive hair growth

Up to 70% of women who have the hormonal disorder polycystic ovary syndrome (PCOS) experience excess hair growth. This growth usually affects areas including the face or chin. When you notice hair growing in irregular places, it’s worth seeing a doctor about the symptom. An expert will be able to give you a diagnosis.

Sensitivity to hot and cold

Feeling extra chilly or hot? While some people are naturally more sensitive to temperature, your hormones may play a role in this too. The Access Endocrine, Diabetes & Thyroid Center lists this as one of the most common symptoms of hormonal disorders. If you have suddenly started to feel the cold or heat more keenly, see a doctor about the issue.

Anxiety

Are you stressed or anxious? Research from the American Physiological Society suggests that low estrogen levels may be linked to anxiety in women. In turn, that could be linked to a hormonal disorder or imbalance. When you’re experiencing anxiousness, it’s always worth speaking to a doctor and getting a medical diagnosis.

Pink or purple stretch marks

Developing stretch marks on your skin may not always be a cause for concern. However, if you have suddenly developed pink or purple stretch marks that were not there before, you may want to speak to a doctor. The Access Endocrine, Diabetes & Thyroid Center highlights this sign as one of the most common side effects of a hormonal disorder.

Hyperactivity

Got too much energy to handle? If you have an excess of nervous energy, that may be a symptom of an overactive thyroid. You may find it hard to sit still for long periods, for example. When you notice this change in your energy levels, you may want to speak to a doctor about the problem and get a diagnosis.

Constipation

Feeling constipated? Research published in the Korean Journal of Physiology and Pharmacology suggests that higher levels of estrogen lead to a decrease in gastrointestinal movement, i.e. constipation. With that in mind, should you have a hormonal disorder that leads to an excess of estrogen, you may experience this problem. If you are having problems with your bowels, it’s worth speaking to a doctor or specialist.

Mood swings

Do you quickly change from happy to sad, or neutral to angry? If you’re experiencing rapid and unexpected mood swings, these may be symptomatic of a hormonal disorder. Having an overactive thyroid may lead to mood swings, for example. These symptoms may come on gradually or suddenly, depending on your condition. Either way, speak to a doctor.

Dry skin

If your skin has become drier than it once was, you may need to speak to a dermatologist or doctor about the problem. While the oiliness of your skin may fluctuate as you age, this sign could also be linked to a hormonal disorder. Getting some advice on this complaint will help you decide what the next steps are for you.

Fatty hump between your shoulders

If you notice a fatty hump between your shoulders on your upper back, you need to book an appointment with a doctor. This symptom is often linked to Cushing’s syndrome, a hormonal disorder which means you have too much cortisol in your body. While the condition is uncommon, it’s worth checking with an expert to get a diagnosis. That way, you can get the treatment that you need as soon as possible.

MSN

Health

Safe Blood Donation Before, During, and After Ramadan – Medical Guidelines by Dr. Ganesh Dhanuka

By Dr. Ganesh Dhanuka
Specialist Internal Medicine and Nephrology
International Modern Hospital

Blood donation remains one of the most impactful humanitarian acts, capable of saving multiple lives with a single unit of blood. However, during the holy month of Ramadan, many individuals question whether it is safe to donate while fasting and how to properly prepare for donation.

From a medical standpoint, blood donation is generally safe for healthy individuals. Nevertheless, appropriate preparation — especially in the context of fasting — is essential to minimize risks such as dizziness, dehydration, or hypotension.

This article outlines evidence-based recommendations for blood donation before, during, and after Ramadan, along with its physiological, psychological, and societal benefits.

Preparing for Blood Donation Before Ramadan

Proper preparation significantly reduces the risk of adverse effects during donation. Individuals planning to donate should:

Nutritional Preparation

Consume a balanced meal rich in iron and protein approximately 2–3 hours before donating. Iron-rich foods such as lean red meat, spinach, lentils, beans, and fortified cereals help maintain adequate hemoglobin levels. Protein supports plasma volume and recovery.

Avoid donating on an empty stomach, as this increases the likelihood of lightheadedness and vasovagal reactions.

Hydration Status

Adequate hydration is critical. Donors should:

Increase water intake the day before donation.
Drink extra fluids on the day of donation.

Proper hydration helps maintain blood pressure and reduces the risk of fainting.

Sleep and Lifestyle Factors

Ensure 6–8 hours of quality sleep the night before.
Avoid alcohol for at least 24 hours prior to donation.
Refrain from strenuous physical activity before donation.

Medical Disclosure

Bring valid identification and honestly disclose:

Any chronic medical conditions.
Current medications.
Recent illnesses or procedures.

Transparency ensures donor safety and protects recipients.

What to Expect During Blood Donation

The blood donation process is generally straightforward and takes about 10–15 minutes for the actual collection.

During donation:

Stay calm and breathe normally.
Avoid sudden movements.
Inform medical staff immediately if you experience dizziness, nausea, sweating, blurred vision, or weakness.
Follow all staff instructions carefully.

Most temporary reactions, when they occur, are mild and resolve quickly with rest and hydration.

Post-Donation Care and Recovery

The post-donation period is crucial for safe recovery.

Immediate Aftercare

Rest at the donation center for 10–15 minutes.
Accept fluids and light refreshments provided.
Avoid standing up abruptly.

The Next 24 Hours

Increase fluid intake significantly.
Consume iron-rich foods to replenish red blood cell production.
Avoid heavy lifting for 24 hours.
Avoid strenuous exercise on the same day.
Avoid alcohol for several hours after donation.

If dizziness occurs, lie down and elevate your legs until symptoms resolve.

Food

Foods That Look Healthy for Weight Loss (But Actually Aren’t)

By Dr. Yara Husein (Food and Nutrition Expert)

Companies often use specific buzzwords on food labels to market products as healthy and weight-loss friendly options. In reality, these options can sometimes have the opposite effect. Here are some common foods and drinks that might be holding you back:

Fat-free dairy products

Many think that fat-free dairy products are ideal for dieting and do not contribute to weight gain. However, in truth, these products can cause weight gain because fat-free products are less satiating than their full-fat counterparts; fat is a nutrient that supports feelings of fullness and makes food more enjoyable. Furthermore, food manufacturers often replace fat with sugar in low-fat and fat-free products to compensate for the lost flavour. Beyond that, skimmed dairy products provide the body with fewer nutrients than full-fat products, because vitamins such as A, D, E, and K are fat-soluble vitamins that require fat to enter the body, be absorbed, and be utilized.

Gluten-free foods

While it is essential for people with gluten-related disorders to avoid gluten, gluten-free foods are not necessarily healthier than foods containing gluten. Some processed gluten-free foods and desserts contain the same amount of calories and added sugar—if not more—as other snacks. Studies, including a study published in the journal PeerJ, indicate that gluten-free snack foods tend to be lower in protein, fiber, and certain vitamins and minerals compared to their gluten-containing counterparts. They are also generally more expensive.

Breakfast cereals

Many people think that breakfast cereals are an ideal and healthy breakfast to start their day, but in reality, many cereals are made from refined grains that lack nutrients like protein and fiber, and they can contain a high percentage of added sugar. For example, Honey Nut Cheerios, which are marketed as heart-healthy, contain 12 grams of added sugar per cup. Eating large quantities of these and other cereals high in added sugar may lead to an increased risk of heart disease, high blood pressure, high triglyceride levels, and weight gain.

Energy and sports drinks

Companies market sports and energy drinks as ways to boost energy and athletic performance, but these drinks can contain a massive amount of sugar. Consequently, they can contribute to weight gain for people who consume them without performing intense physical exercise. For instance, a popular energy drink like Monster (473 ml) contains 54 grams of added sugar—a quantity much higher than the amount recommended by the American Heart Association (25g for women and 36g for men). Research, including a study published in the journal Pediatric Obesity, has linked the consumption of sweetened beverages to health problems, including high blood pressure, fatty liver, and obesity in children and adolescents.

Diet soda

When following a diet, many people may turn to sugar-free or calorie-free drinks, thinking they contribute to weight loss. However, studies indicate that diet soda may contribute to certain health problems by altering brain responses to food and increasing the desire to eat high-calorie foods such as sweets and fast food. A study published in the journal Nutrients linked the consumption of these drinks to a higher risk of metabolic syndrome, which is a group of symptoms that include increased belly fat, blood sugar, blood pressure, and blood lipid levels.

Health

Excessive Screen Time in Children: Digital Eye Strain, Myopia Risk, and Long-Term Vision Health

By Dr. Tahere Rezaei
Ophthalmologist
International Modern Hospital Dubai

In today’s digital era, children are spending unprecedented hours on tablets, smartphones, and social media platforms. From a clinical perspective, the impact of excessive screen exposure on pediatric eye health is becoming increasingly evident.

Ophthalmology clinics are witnessing a clear rise in complaints linked directly to prolonged device use. Children often hold screens very close to their eyes and remain intensely focused for extended periods without taking breaks. This sustained near work places continuous strain on the visual system, particularly on the eye muscles responsible for focusing.

The most immediate and common consequence is digital eye strain. Symptoms typically include:

Headaches
Eye fatigue
Blurred vision
Burning sensation
Dryness due to reduced blinking

When children concentrate on screens, their blink rate significantly decreases. Reduced blinking leads to tear film instability, which contributes to dryness and irritation. Over time, persistent strain can affect visual comfort and academic performance.

Rising Concern: Childhood Myopia

Beyond temporary discomfort, there is a more serious long-term concern — the increasing prevalence of childhood myopia (short-sightedness).

Extended near work combined with limited outdoor exposure has been strongly associated with faster progression of myopia. Natural daylight and distance viewing play a protective role in visual development. When children spend most of their time indoors focusing on close objects, the eye adapts by elongating, leading to blurred distance vision.

Early-onset myopia is not simply about needing glasses. Higher degrees of myopia later in life increase the risk of:

Retinal detachment
Glaucoma
Myopic macular degeneration
Early cataracts

Preventing rapid myopia progression during childhood is therefore critical for long-term ocular health.

Screen Use and Sleep Disruption

Another clinically observed issue is the effect of screen exposure before bedtime. Blue light emitted from digital devices can suppress melatonin production, disrupting the natural sleep cycle. Poor sleep quality affects not only overall health but also visual comfort, concentration, and cognitive performance.

Children who use screens late at night frequently report:

Difficulty falling asleep
Morning eye discomfort
Increased fatigue during the day

Sleep plays a vital role in ocular surface recovery and overall neurological health.

Supporting Healthy Visual Development

For optimal eye development, children require balanced visual habits. Key preventive measures include:

Limiting continuous screen time
Encouraging daily outdoor activity
Maintaining proper room lighting
Ensuring appropriate screen distance
Practicing scheduled visual breaks (such as the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds)

Parents play a crucial role in modeling healthy screen behavior and establishing structured digital routines.

As Dr. Tahere Rezaei emphasizes, eye health in childhood directly influences long-term vision outcomes. Early awareness, prevention, and regular eye examinations are essential to protect children from avoidable visual complications in adulthood.

Healthy eyes today mean clearer vision for life.