5 Effects of Winter on Fertility A Guide to Couples Planning a Baby
By, Dr. Smrithi D Nayak, Consultant – Obstetrics & Gynaecology, Aster RV Hospital
Winter in India introduces a specific set of issues and opportunities for those who want to start or expand their families. Here’s how the cold time of the year may play with fertility, along with some tips to make the best of it:
1. Improved Fertility: Hormones in action during Winters
There are changes of hormones that happen normally at this time. Researchers have found that during the winter, levels ofluteinizing hormone (LH) and follicle-stimulating hormone (FSH) are made at a greater rate, thus bringing quality to ovulation and sperm. Most men notice a peak in testosterone during winter and women notice regularity of their cycles, increasing their chances of conceiving.
Pro Tip: Keep a close eye on ovulation during this time and have intercourse during your fertile window for maximum success.
2. Improved Sperm Quality in Men
The cooler temperatures are more favorable to sperm production and quality. Heat can damage sperm, but winter’s cooler climate maintains an ideal environment, thus boosting sperm count and motility.
Pro Tip: Advise your partner to avoid overly tight clothing and hot baths to maintain optimum sperm health throughout winter.
3. Seasonal Diet Boosts Fertility
Winter has plenty of fertility-enhancing foods, such as green leafy vegetables (spinach, fenugreek), fresh citrus fruits (oranges, guava), and nuts. These are rich in antioxidants, vitamins, and minerals needed to maintain the reproductive system. Foods like sesame seeds and jaggery are also taken as natural fertility enhancers in Indian traditional diets.
Pro Tip: Eat seasonal food in your everyday diet to boost your reproductive health and keep your hormones in check.
4. Less Stress and Improved Sleep
Winter’s longer nights tend to promote improved sleep, which is necessary for the balancing of hormones. Better quality of sleep would enhance the conditions for ovulation and sperm production, whereas decreased stress improves overall fertility.
Pro Tip: Establish a bedtime routine, enjoy warm beverages like herbal tea, and keep your bedroom cozy to maximize the benefits of winter’s restful nights.
5. Chances of Seasonal Diseases and Weight gain
On the other hand, cold weather may have the impact of increasing the vulnerability of acquiring colds and flu, and might thus weaken the body for some time, along with infertility. Also, minimal movement, calorie-rich foods are the factors that lead to gaining weight, which impacts hormone levels.
Pro Tip: Light exercises like yoga or walking, maintain healthy weight, and keep in your diet immunity-boosting foods like turmeric milk and ginger tea.
Final Thoughts for Couples Trying to Conceive
Winter is indeed the perfect time to focus on one’s reproductive health. But the right approach—healthy eating, stress management, and leveraging nature’s hormonal benefits—can definitely make the most of it. Stay warm, stay hopeful, and remember that this is a journey unique to each couple.
Hearing loss in elderly
By: Dr. Rohit Udaya Prasad, Lead & Senior Consultant – ENT & Cochlear Implant Surgery, Aster RV Hospital
Hearing loss in elderly is an issue which is seen in almost every household in our country which can range from mild to severe – profound levels.
It’s generally the elephant in the room and is least expressed by the elderly and addressed by the family. Visual impairment has the immediate attention of the person who has it but hearing loss in elderly is addressed late or never. In our society hearing impaired elderly aren’t sympathized and assisted as much as you see with visually impaired people.
Hearing loss progressively leads to poor socializing skills where the elderly isolate themselves from day-to-day conversations and prefer solitude. Many a times while conversing with hearing impaired elderly we notice they smile when unable to have the clarity in a conversation or would reply differently. Day to day activities need listening spoken language and active conversations especially in the elderly as it’s one such activity which isn’t physically demanding.
This keeps them mentally engaged and helps to have a good memory with recent activities. Usually, the family of the hearing impaired find the conversations tasking and bring them for a hearing assessment. Some of the hearing impaired do visit on their own accord and get an assessment as they are more socially active and also professionally engaged.
Appropriate hearing evaluation with continuous engagement of the patient with hearing loss is needed to make them understand the nature of hearing loss and the possible solutions. Hearing solutions can range from as simple as a hearing aid to a cochlear implant surgery.
Cochlear implants in the geriatric age group is done in cases where they no more benefit with a hearing aid due to the severe/ profound nature of hearing loss. Providing the cochlear implant device via surgery to the elderly also has its challenges when they have other health issues. Optimizing the patient with a good multi-disciplinary approach prior to surgical intervention is done prior the cochlear implant surgery. Intervening at the right time without worrying about hearing assistance as a taboo is much needed in today’s society.
Dementia, depression is worsened due to hearing loss in elderly which can be tackled with simple hearing solutions at the right time.
Aster Volunteers, Vijaya College NSS Host Medical Camp at Chudanahalli
Bengaluru, March 31, 2025: Aster Volunteers from Aster RV Hospital jointly, in collaboration with the Vijaya College NSS unit, recently conducted a medical check-up camp at Chudanahalli Village at Sarjapur Road. The camp was conducted using the Aster Volunteers Mobile Medical Service, a mobile clinic equipped with the latest equipment, aimed at helping marginalized communities across the country.
Commenting on the initiative, J Parashuram, Assistant Manager, CSR, Aster RV Hospital said, ” We are proud to have hosted this free medical camp, reflecting our commitment to improving the health and well-being of the community. By offering accessible healthcare services to those in need, we aim to empower individuals with the knowledge and resources they need for a healthier life. This initiative is a testament to our hospital’s dedication to making healthcare more inclusive and ensuring that quality medical care is available to everyone, regardless of their background. Together, we can build a healthier, stronger future for all.”
The medical camp provided services and checkups of height, weight, BMI, blood pressure, sugar testing, eye testing, dental checkups, audiometry test. The camp also organized a blood donation drive. Over 140 villagers benefitted from the medical camp, not only showcasing the reach of the Mobile Medical Service, but also the reach of primary healthcare to rural communities in Karnataka.
Aster RV Hospital and Aster Volunteers, through this initiative, reiterate their commitment towards better access to quality healthcare, especially to those in need. By promoting a culture of good health and well-being, the medical camp aims to create a lasting positive impact on the overall welfare of such communities.
World TB Day- Understanding Tuberculosis
By: Dr. Pavan Yadav, Lead Consultant – Interventional Pulmonology & Lung Transplantation, Aster RV Hospital
March 24th marks World Tuberculosis Day, commemorating the day in 1882 when Dr. Robert Koch announced the discovery of the Mycobacterium tuberculosis bacillus. Despite over a century of scientific progress, tuberculosis (TB) continues to challenge our public health systems, particularly in high-burden countries like India. According to the Global TB Report 2024, India contributes to over 28% of the world’s TB cases, making it the country with the highest disease burden, followed by Indonesia, China, the Philippines, and PakistanYet, TB remains curable and preventable — provided it is diagnosed early and treated appropriately.
Understanding Tuberculosis
Tuberculosis is an airborne bacterial infection that primarily affects the lungs but can also involve other organs. Common symptoms include a persistent cough for more than 2–3 weeks, fever, night sweats, unexplained weight loss, fatigue, and coughing up blood. The disease spreads through microscopic droplets released when an infected person coughs or sneezes.
Case Vignette: A Timely Bronchoscopy Saves a Young Professional
Ravi (name changed), a 32-year-old software engineer from Bangalore, had been experiencing a dry cough and low-grade fever for four weeks. He initially dismissed it as a post-viral cough, but when his symptoms worsened, he sought medical help. A chest X-ray revealed a patchy opacity in the right upper zone. Sputum samples were inconclusive, and GeneXpert testing came back negative.
Given the strong clinical suspicion and non-resolving radiographic findings, CT thorax was done followed by with a flexible bronchoscopy, a safe, minimally invasive procedure that allows direct visualisation and sampling from the lungs. Bronchial washings were sent for TB PCR and culture. The result? Positive for Mycobacterium tuberculosis. Bronchoscopy sample also helped in getting further details like what appropriate medications to be given based on culture test. The early diagnosis allowed Ravi to start on the correct anti-tubercular therapy before further deterioration, preventing complications and reducing his infectiousness to others.
This case illustrates a critical lesson: in patients with atypical presentations or inconclusive sputum results, bronchoscopy can be a decisive diagnostic tool. It underscores the need for advanced diagnostic facilities to be made more accessible.
Why Awareness Matters
Despite being a preventable and curable disease, TB continues to carry a significant social stigma. Many individuals delay seeking care out of fear of discrimination. Delayed diagnosis leads to worse outcomes and continued community transmission.
What can we do as citizens?
- Know the symptoms – any cough lasting more than two weeks deserves evaluation.
- Do not ignore unexplained weight loss, fatigue, or night sweats.
- Seek medical attention early.
- Adhere strictly to treatment regimens.
- Avoid stigmatising patients with TB — it is a treatable infection, not a moral failing.
Navigating Menopause with Confidence and Clarity
By: Dr. Shivani Chandan L, Consultant – Obstetrics & Gynaecology, Aster RV Hospital
During their lifespan, women undergo many physical and hormonal changes. One significant change in their life is the stage of menopause. Some women struggle to cope with it, while few others enjoy the process of their menstrual cycle coming to an end. However, it is an under reported transition, both by medical experts and women who go through this transition. As a result, there is little awareness of the fact that some women can begin perimenopause or the beginning of the menopause stage, as early as 40 years old or even younger in some cases. All women regardless of their age, should have access to medical information regarding menopause and be ready to deal with it in a healthy and safe manner.
During menopause, a woman’s ovaries cease production of eggs, leading to a lower level of oestrogen in their body. Oestrogen regulates the reproductive cycle in a woman. When the woman does not experience her monthly menstrual cycle for more than a year, it is said to be the period of menopause.
Symptoms
While menopausal symptoms can vary from one woman to another, there are a few general physical changes and symptoms every woman should be aware of, like irregular period patterns, missed periods, different flow, irregular hormone cycles, frequent urinary tract infections, vaginal dryness, painful sex, night sweats, and decreased libido. Psychological changes or symptoms include depression spikes, irritation, anger, hot flashes like panic attacks or heart palpitations, and difficulty sleeping.
Treatments
Treatment options focus on relieving symptoms and improving overall well-being. Some OF the common approaches include:
- Hormone Therapy (HT) – Helps with hot flashes, vaginal dryness, and bone loss.
- Non-Hormonal Medications which include Antidepressants, Gabapentin & Pregabalin. These medications can reduce hot flashes and improve sleep.
- Vaginal hormone therapy such as Low-dose vaginal creams, rings, or tablets to relieve vaginal dryness and discomfort.
- Lifestyle and Natural Remedies include
- Dietary Changes: Eating soy products (phytoestrogens), whole grains, fruits, and vegetables.
- Exercise: Regular physical activity to maintain bone health and reduce mood swings.
- Stress Management: Yoga, meditation, and deep breathing.
- Acupuncture: Some women find relief from hot flashes.
- Alternative Therapies such as Cognitive Behavioral Therapy (CBT) helps manage mood swings and sleep disturbances.
- Bone Health Management includes Calcium, Vitamin D supplements and medications like bisphosphonates (if needed) to prevent osteoporosis.
- The best treatment depends on individual symptoms, health risks, and personal preferences. Always consult a doctor before starting any treatment.
Managing menopause
When it comes to managing menopause, knowledge is the key. Although there is a wide variety of material on the subject, it is crucial to discuss any worries with a doctor.
Women can better understand and manage the symptoms of menopause by being aware of their bodies, as is the case with many health-related issues. From a traditional paper calendar to more advanced techniques like apps, there are numerous ways to monitor one’s health. After that, women can show this information to a medical expert for a possible evaluation and diagnosis that is specific to their bodies, health, and well-being.
Because menopause symptoms can impact both physical and mental health, a positive outlook on wellbeing can sometimes reduce issues. Women should think about implementing strategies to reduce mental stress, like getting enough sleep, exercising regularly, practicing yoga, meditation, eating a balanced diet, and drinking less alcohol.
Lastly, starting a discussion about menopause is a terrific approach to find out more and discover some of the real resources and assistance that are out there. Women can also discuss menopause with other women, including friends, family, spouses, coworkers, and—most importantly—other women who may have gone through it. Finding out the age at which a mother went through menopause can sometimes be related to a daughter’s experience, therefore talking to one’s mother about it may also be helpful.
Women may also feel more supported if they are a part of an informed community. Overcoming obstacles can be aided by pooling information and experiences. Additionally, discussing problems can occasionally relieve stress, ease anxieties, and bring people together via common experiences and knowledge.
What causes Peripheral Vascular Disease in Diabetics
By: Dr. Krishna Chaitanya, Lead Consultant – Vascular and Endovascular Surgery, Aster RV Hospital
Peripheral Vascular Disease (PVD) is a common complication for those with diabetes, significantly impacting blood flow and increasing the risk of severe complications like infections, ulcers, and in some cases, amputation. This blog will explore the connection between diabetes and PVD, shedding light on risk factors, early symptoms, and treatment options to help manage and reduce the impact of this condition.
Why Diabetics are Prone to PVD
Diabetes is an illness that impacts blood glucose but is also associated with changes in blood vessels and circulation throughout the body. Diabetes causes high blood glucose, which leads to damage within vessel walls to form plaques and narrowing of the arteries. Also, in diabetics, the duration of blood vessel inflammation is likely to be higher than in patients without diabetes, which increases the risk of PVD.
Though diabetes itself is a significant risk factor, other elements can contribute to the development and progression of PVD:
- Smoking: Smoking is found to contribute to worsening atherosclerosis and also damages blood vessels, hence posing serious risks for diabetics
- Hypertension (High Blood Pressure): High blood pressure raises the stress on the arterial walls, which in turn worsens blood vessel deterioration
- Dyslipidemia: Plaque builds up if the patient has high levels of bad cholesterol (LDL) and low levels of good cholesterol (HDL)
- Age and Gender: People who are 50 and above, and men are more susceptible to developing PVD than women
Symptoms that Indicate PVD in Diabetics:
Some of the PVD symptoms are not prominently noticeable or are even different from the common features traditionally associated with the disease, which worsens this situation for diabetics. Common symptoms include:
- Claudication: Pain, cramping, or heaviness in the legs or buttocks that occurs during walking and is relieved by rest.
- Coldness in the Extremities: One may feel cold due to reduced blood flow to the feet or legs.
- Poor Healing of Sores and Ulcers: There is poor circulation in the feet, thus it takes longer for injuries to heal fully.
- Shiny Skin or Loss of Hair on the Legs and Feet: When circulation is reduced, it changes skin texture and also the rate of hair growth.
- Reduced Pulse in the Legs and Feet: Lack of or weak pulse in the legs indicates limited blood circulation.
How to Treat Peripheral Vascular Disease in Diabetic Patients?
Managing PVD in diabetic patients typically requires a combination of lifestyle changes, medications, and in some cases, surgical intervention. The primary goal of managing SLE is the relief of symptoms, promotion of circulation, and avoiding further advancement of the illness.
Lifestyle Modifications
Smoking Cessation: You need to quit smoking to stop the progression of PVD. Smoking acts as a barrier to blood flow and also affects blood vessels.
Exercise Therapy: In more chronic cases, supervised exercise programs such as walking are suggested as they improve circulation, hence alleviating patients’ symptoms.
Dietary Changes: Low fat, high fiber, fruits, and vegetable diets lower cholesterol and balance blood glucose concentrations.
Medications
Several medications may be prescribed to help manage PVD in diabetics:
Antiplatelet Agents: Drugs such as aspirin or clopidogrel thin the blood so that it flows more easily through the arteries and limits clot formation.
Cholesterol-Lowering Medications: Statins for cardiac care reduce cholesterol values in the blood and lower the rate of atherosclerotic plaque formation.
Blood Pressure Medications: Controlling blood pressure reduces arterial stress and helps prevent PVD progression.
Blood Sugar Control: Ensuring the patient’s blood sugar is well-controlled is another way to avoid worsening of blood vessels.
Surgical and Interventional Procedures
In cases of advanced PVD, lifestyle changes and medication might not be enough; surgical options may be necessary:
Angioplasty and Stenting: A minimally invasive procedure in which the artery is expanded by the inflation of a balloon, with a stent put in the artery to maintain its open state.
Atherectomy: A process where plaque is removed to open the arteries and allow regular blood flow.
Bypass Surgery: In more severe cases, bypass surgery can be an option, creating an alternate pathway for blood flow around narrowed or blocked arteries.
Hearing loss in elderly
By: Dr. Rohit Udaya Prasad, Lead & Senior Consultant – ENT & Cochlear Implant Surgery, Aster RV Hospital
Hearing loss in elderly is an issue which is seen in almost every household in our country which can range from mild to severe – profound levels.
It’s generally the elephant in the room and is least expressed by the elderly and addressed by the family. Visual impairment has the immediate attention of the person who has it but hearing loss in elderly is addressed late or never. In our society hearing impaired elderly aren’t sympathized and assisted as much as you see with visually impaired people.
Hearing loss progressively leads to poor socializing skills where the elderly isolate themselves from day-to-day conversations and prefer solitude. Many a times while conversing with hearing impaired elderly we notice they smile when unable to have the clarity in a conversation or would reply differently. Day to day activities need listening spoken language and active conversations especially in the elderly as it’s one such activity which isn’t physically demanding.
This keeps them mentally engaged and helps to have a good memory with recent activities. Usually, the family of the hearing impaired find the conversations tasking and bring them for a hearing assessment. Some of the hearing impaired do visit on their own accord and get an assessment as they are more socially active and also professionally engaged.
Appropriate hearing evaluation with continuous engagement of the patient with hearing loss is needed to make them understand the nature of hearing loss and the possible solutions. Hearing solutions can range from as simple as a hearing aid to a cochlear implant surgery.
Cochlear implants in the geriatric age group is done in cases where they no more benefit with a hearing aid due to the severe/ profound nature of hearing loss. Providing the cochlear implant device via surgery to the elderly also has its challenges when they have other health issues. Optimizing the patient with a good multi-disciplinary approach prior to surgical intervention is done prior the cochlear implant surgery. Intervening at the right time without worrying about hearing assistance as a taboo is much needed in today’s society.
Dementia, depression is worsened due to hearing loss in elderly which can be tackled with simple hearing solutions at the right time.