What Causes the "Old Person" Smell and How to Manage it.

According to Wikipedia,

"Old person smell is the characteristic odor of elderly humans.[1] Like many other animal species, human odor undergoes distinct stages based on chemical changes initiated through the aging process.

The main contributor is a compound called 2-nonenal (known as "old person smell,) which increases with age. This odor can sometimes be more pungent due to particular lifestyle or health factors. Here's a breakdown of why this happens and what can be done to manage it:

What Causes the Smell?

1. 2 - Nonenal

   The body's production of oils changes, particularly after age 40, leading to the buildup of this compound on the skin.

2. Skin Chemistry Changes

   Dead skin cells accumulate, contributing to a musty or stale smell. Additionally, reduced sweat production can lead to bacteria buildup on the skin.

3. Hormonal Changes

   Hormonal changes can also affect the body's scent. Menopause in women and reduced testosterone in men can change how sweat and body oils are produced, altering the natural scent.

4. Lifestyle and Health Factors

   • Diet: Certain foods, such as garlic, onions, and spicy foods, can contribute to more pungent body odor.

   • Medications: Some medications, common in older adults, can change how the body metabolizes compounds, potentially affecting body odor.

   • Hygiene: Mobility issues or cognitive changes may make regular bathing difficult, contributing to body odor.

   • Chronic Health Conditions: Diabetes, kidney issues, or liver problems can lead to changes in body odor due to metabolic byproducts.

     
     
     
     

 How to Manage Aging Odor

1. Bath regularly with mild soap.

Mirai Clinical Purifying & Deodorizing Body Wash (designed to eliminate 2-nonenal).

2. Exfoliate to remove dead skin cells.

Neutrogena Body Clear Body Scrub.

Salux Japanese Exfoliating Washcloth.

3. Use moisturizing lotions to prevent dry skin.

CeraVe Moisturizing Cream (suitable for dry, aging skin).

Eucerin Advanced Repair Lotion (hydrates and smooths the skin).

4. Antiperspirants and Deodorants

Certain Dri Antiperspirant (strong protection).

Dove Advanced Care Antiperspirant (designed for sensitive skin).

6. Schedule regular medical checkups.

7. Odor-Neutralizing Sprays

Mirai Clinical Deodorizing Fabric Spray (targets 2-nonenal in fabrics).

Febreze Fabric Refresher (helps eliminate odors on clothes or bedding).

8  Oral Hygiene Products

Listerine Antiseptic Mouthwash.

TheraBreath Fresh Breath Oral Rinse.

The above products are a few examples of products that address the common causes. When combined with good hygiene practices like regular bathing, wearing breathable fabrics, and staying hydrated, they can effectively help manage aging-related body odor.

Various products can help reduce or neutralize aging odor, especially the one caused by the compound 2-nonenal.

Addressing the natural causes of body odor in seniors and incorporating simple lifestyle changes can effectively manage the odor associated with aging. If the odor persists despite good hygiene, it's always worth consulting a healthcare provider to rule out any underlying conditions. Everyone's body goes through changes as they age, and it's a natural part of life process.