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Published on: Apr 28, 2020
4 minute read
By: Dr Rajan Choudhary

Strokes In The Young And How COVID Causing Clotting Disorders?

Strokes in the young and healthy: how is COVID causing clotting disorders?

In the news, there has been a rush in stories linking Strokes in young and healthy patients, patients who also have COIVD-19. This is certainly worrying news, and at first glance, it is difficult to explain. How does a respiratory virus, one that is very similar to the coronavirus responsible for the common cold, cause such serious issues in a completely unrelated organ system? In this two-part series we will first go over the basics of clotting and its function, how clotting can cause problems, and finally how COVID can lead to clotting disorders.

STROKES

Before we progress, if you or a family member are having any of the following symptoms, contact your local emergency services immediately. Strokes can be devastating, and treatment needs to be given as soon as possible to save as much of the brain as we can. Early recognition can be the difference between manageable long term effects and crippling disability.

Remember, act F.A.S.T

Facial Droop on one side
Arm or hand on one side feels numb or weak with reduced power (same in one leg)
Slurred speech making it difficult to understand
Time to phone an ambulance

Other symptoms can include sudden loss in balance, sudden loss in vision in one eye, problems swallowing, and more.

PLUGGING A HOLE

We have an intricate network of vessels to transport oxygen, nutrients, and signals to cells and organs across our bodies. Damage to these blood vessels causes blood loss, reduction in oxygen and nutrient delivery to these cells, and organ damage if the issue isn’t rectified. Failure in multiple organ systems across the body will eventually lead to death. Our blood has cells and proteins that work together to form a clot at the site of injury. This acts as a plug to physically stop the leak, but also encourages repair of the blood vessel and surrounding tissue.

A clot can be triggered in three different ways: blood stasis (pooling up in one area), exposure of blood vessel lining, and pro-coagulant factors released into the blood. When triggered a coagulation cascade occurs to form the building blocks of a clot – it works so well that even a small trigger can create a response big enough to repair the damage. These form a mesh trapping platelets and other blood cells into a plug. Immune cells also arrive to destroy any organisms that might enter from the trauma site that caused the injury, and these immune cells also instruct nearby cells to begin the repair process.

As with everything in our body the whole process is very tightly regulated. The cascade has triggers and accelerators, but it also has brakes. These brakes stop a clot from growing too big, or from clots forming spontaneously when they are not needed. They also help dissolve a clot once the vessel is repaired and it isn’t needed.

WHEN IT GOES WRONG

Heart attacks and strokes. These devastating cardiovascular diseases are well recognized by the public as a leading cause of disability and death. Both can be caused by abnormal clotting. How does our finely tuned clotting cascade turn abnormal? Let's go back to the three triggers of blood clotting.

Vessel damage: Eating a high fat and cholesterol diet can cause fatty plaques to build up in our arteries. This is known as atherosclerosis, and it is extremely common. The plaques can narrow your arteries and reduce blood flow. If this happens in your coronary arteries supplying your heart muscles, your heart might not receive enough oxygen when you exercise or exert yourself. This can cause chest pain, known as angina.

If the plaques burst open it can expose the vessel lining, causing a large clot to form. This clot can become dislodged and be carried away by the blood. It will eventually get lodged in a narrow artery, blocking it and stopping blood from entering. The tissue and cells supplied by that artery will not receive oxygen and eventually die. If this happens in the coronary arteries it can cause a heart attack. In the arteries supplying the brain, it can cause a stroke, leading to neurological deficits.

THIS IS THE MOST IMPORTANT LEARNING POINT, and this is why a healthy diet low in fat and sugars is so important.

Stasis: Our heart pumps blood at high pressures through the arteries. But in the veins, there is very little pressure to drive the blood back to the heart. In our arms and head, gravity helps blood flow down to the heart. But from our legs? When we walk the muscles in our legs squeeze the veins and move the blood. Valves make sure this flow is only one way, back to the heart.

If we sit or lie down in one place and don’t move, the blood isn’t pumped back and pools up in our legs, causing a clot to form. This usually happens in our calves (known as a DEEP VEIN THROMBOSIS, or DVT). The calf becomes swollen, painful, red, and hot. If this clot is dislodged, it can end up in our lungs causing a PULMONARY EMBOLISM. A large PE can block blood from entering the lungs and can be fatal. This is why you should take regular walks on long haul flights, to prevent blood from pooling.

Pro-coagulant: Sometimes the factors in our blood responsible for triggering a clot can be triggered accidentally. Cigarette smoke contains many toxins and harmful chemicals that, when inhaled, end up in your blood. These chemicals can cause damage to vessel linings, and also cause the clotting cascade to be triggered more easily. Some medications, such as the Combined Oral Contraceptive Pill, also have a similar effect, though the risk of getting a clot is still very low.

The immune system can also trigger a clot. The protein mesh formed in the blood can also capture bacteria and viruses around an infection site, making it easier for immune cells to find and destroy these invading organisms. In cancer patients, this process is sometimes triggered by unregulated cancer cells.

WHAT HAVE WE LEARNT?

Our clotting system stops us from bleeding to death from a small wound. People who have bleeding disorders are clear examples and need to be extremely careful if they injure themselves. But unregulated, our body can end up harming itself. If there is one thing you should take away from this, it is that a high sugar/high-fat diet with little exercise can directly increase your risk of having a heart attack or stroke. This is why doctors emphasize so much the importance of a good diet and exercise.

In our next blog, we will look at how this clotting problem is implicated in COVID patients.

Dr Rajan Choudhary, UK, Chief Product Officer, Second Medic Inc

www.secondmedic.com

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Best Home Remedies for Glowing Skin

Glowing skin is not simply a cosmetic goal. It is a visible reflection of skin health, hydration, and cellular repair. While the market is flooded with serums and treatments, dermatologists consistently observe that the most sustainable skin glow comes from consistent, simple, and evidence-supported practices. The good news is that many of the most effective ingredients are already available in an Indian kitchen.

Why Skin Loses Its Natural Glow

Before applying any remedy, understanding the root cause of dull skin is essential. Dermatologists identify the following as the most common triggers in the Indian context:

Cause	Effect on Skin
Pollution and sun exposure	Oxidative stress, pigmentation, uneven tone
Dehydration	Reduced elasticity, dryness, dullness
Poor diet and nutrient deficiency	Slowed cell renewal, loss of radiance
Disrupted sleep	Impaired skin repair, dark circles, puffiness
Hormonal imbalance	Acne, oiliness, pigmentation
Harsh skincare products	Damaged skin barrier, redness, sensitivity

Identifying and addressing the underlying cause is as important as applying any topical remedy. Skin that appears dull despite consistent care often signals an internal factor requiring dietary or medical attention.

Which Home Remedy is Best for Glowing Skin?

Among all widely used natural ingredients, raw honey combined with aloe vera gel is considered the most universally effective home remedy for glowing skin. Honey acts as a humectant, drawing moisture into the skin, while its antibacterial and antioxidant compounds protect against environmental damage. Aloe vera complements this by delivering vitamins A, C, and E directly into the skin, supporting collagen synthesis and reducing inflammation.

This combination works across all skin types, requires no preparation time, and demonstrates consistent results in clinical observations relating to skin hydration and barrier repair. Applied three times a week for 15 to 20 minutes, this remedy produces visible improvement in skin texture and brightness within two to three weeks of regular use. For individuals with oily or acne-prone skin, aloe vera used alone without honey is the preferred option as it is non-comedogenic and lightweight.

Top Home Remedies for Glowing Skin by Skin Type

One of the most significant gaps in standard advice is that remedies are rarely matched to skin type. Applying the wrong ingredient can worsen the skin condition rather than improve it. Dermatologists recommend the following skin-type specific approach:

Skin Type	Best Remedy	Key Benefit	Frequency
Dry Skin	Raw honey and milk paste	Deep hydration, lactic acid exfoliation	3 times per week
Oily Skin	Multani mitti with rose water	Sebum control, pore tightening	2 times per week
Combination Skin	Aloe vera gel	Balances moisture without clogging pores	Daily
Sensitive Skin	Oat flour and plain yogurt pack	Soothes inflammation, gentle exfoliation	2 times per week
Normal Skin	Turmeric and honey mask	Antioxidant boost, brightening	2 to 3 times per week
Dull or Pigmented Skin	Potato juice or tomato pulp	Natural kojic acid, reduces pigmentation	3 times per week

Matching the remedy to skin type is the single most important factor in achieving consistent results from any natural skincare routine.

Which Kitchen Ingredients Work Best for Skin Glow?

Several common Indian kitchen ingredients carry clinically recognised skin benefits. The mechanism behind each ingredient matters as much as the application method:

Turmeric (Haldi): Contains curcumin, a potent antioxidant and anti-inflammatory compound. Curcumin inhibits melanin synthesis, which helps reduce pigmentation and uneven skin tone over time. Used as a paste with milk or honey, turmeric is one of the most researched natural brightening agents.

Raw Milk: Contains lactic acid, a naturally occurring alpha hydroxy acid (AHA) that gently exfoliates dead skin cells, stimulates collagen production, and improves skin luminosity. Applying raw cold milk with a cotton pad and leaving it for 15 minutes is a simple and effective brightening practice.

Besan (Gram Flour): Functions as a mild physical exfoliant and oil absorber. Mixed with turmeric and rose water, besan-based face packs have been used across Indian households for generations and remain dermatologically appropriate for most skin types.

Aloe Vera: Rich in polysaccharides that support skin hydration and mucilaginous compounds that form a protective barrier. Clinical data supports its use in reducing UV-induced skin damage and accelerating epidermal repair.

Potato Juice: Contains catecholase, an enzyme with mild skin-lightening properties. Particularly useful for reducing dark circles, tan lines, and post-inflammatory hyperpigmentation.

How to Get Glowing Skin Naturally in One Week

Most competitors list remedies without telling readers how to actually use them together. The following 7-day routine is structured to progressively address cleansing, exfoliation, hydration, and brightening within a single week:

Day	Morning	Evening
Day 1	Raw milk cotton pad cleanse	Aloe vera gel application
Day 2	Rose water toner	Honey and aloe vera mask (15 min)
Day 3	Raw milk cleanse	Turmeric and honey mask (10 min)
Day 4	Rose water toner	Aloe vera gel application
Day 5	Raw milk cleanse	Besan, turmeric and rose water pack (15 min)
Day 6	Rose water toner	Potato juice on dark spots (20 min)
Day 7	Raw milk cleanse	Honey and aloe vera mask (15 min)

This routine uses no more than three to four ingredients across the entire week, minimising the risk of ingredient overload or skin irritation. Always perform a patch test on the inner forearm before applying any new ingredient to the face.

Lifestyle Habits That Support Glowing Skin From Within

Topical remedies address the surface. Skin glow that is deep and lasting is primarily determined by internal health factors that all four competitor articles fail to address:

Hydration: Dermatologists observe that inadequate water intake is the single most common and most overlooked cause of dull skin among Indian adults. A minimum of 2.5 to 3 litres of water daily supports cellular metabolism and maintains skin turgor.

Diet: Skin cells require vitamins C, E, and A along with zinc and omega-3 fatty acids for repair and renewal. Indian dietary staples such as amla (Indian gooseberry), carrots, spinach, walnuts, and flaxseeds provide these nutrients in bioavailable forms. Reducing refined sugar intake is equally important, as excess glucose triggers glycation, a process that breaks down collagen and accelerates skin ageing.

Sleep: The skin's repair cycle peaks during deep sleep between 11 PM and 3 AM. Chronic sleep deprivation elevates cortisol, which degrades collagen and increases inflammatory skin conditions. Clinical specialists recommend seven to eight hours of uninterrupted sleep as a non-negotiable component of any skin improvement plan.

Gut Health: Emerging dermatological research on the gut-skin axis confirms that dysbiosis (imbalance of gut bacteria) is linked to acne, rosacea, and dull skin. Incorporating fermented foods such as curd and buttermilk into the daily diet supports gut microbiome balance, which in turn improves skin clarity.

Home Remedies to Avoid: What Dermatologists Warn Against

This section exists in none of the competing articles and represents the most clinically important addition to this topic. Several widely promoted "natural" skin remedies are actively harmful:

Lemon juice directly on skin: Lemon juice has a pH of approximately 2, far too acidic for direct skin application. It disrupts the skin's natural acid mantle (pH 4.5 to 5.5), causes photosensitivity, and can result in chemical burns or permanent pigmentation when skin is exposed to sunlight post-application.

Baking soda: Despite its popularity on social media, baking soda has an alkaline pH of 9, which severely disrupts the skin barrier, strips natural oils, and causes microbial imbalance on the skin surface.

Toothpaste on pimples: Toothpaste contains fluoride, menthol, and hydrogen peroxide, none of which are formulated for skin. It causes contact dermatitis, dryness, and post-inflammatory hyperpigmentation, particularly on Indian skin tones.

Undiluted essential oils: Applying undiluted tea tree oil, lavender oil, or any essential oil directly on the face without a carrier oil causes irritant contact dermatitis and skin sensitisation.

Dermatologists advise that if a remedy causes stinging, redness, or visible irritation, it should be discontinued immediately regardless of how widely it is recommended online.

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